2016409428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 5881075200

約数和(自身を除く): 3864665772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 263, 342, 396, 418, 526, 627, 684, 789, 836, 1019, 1052, 1254, 1578, 1881, 2038, 2367, 2508, 2893, 3057, 3156, 3762, 4076, 4734, 4997, 5786, 6114, 7524, 8679, 9171, 9468, 9994, 11209, 11572, 12228, 14991, 17358, 18342, 19361, 19988, 22418, 26037, 29982, 33627, 34716, 36684, 38722, 44836, 44973, 52074, 54967, 58083, 59964, 67254, 77444, 89946, 100881, 104148, 109934, 116166, 134508, 164901, 174249, 179892, 201762, 212971, 219868, 232332, 267997, 329802, 348498, 403524, 425942, 494703, 535994, 638913, 659604, 696996, 803991, 851884, 989406, 1071988, 1277826, 1607982, 1916739, 1978812, 2411973, 2555652, 2947967, 3215964, 3833478, 4823946, 5091943, 5895934, 7666956, 8843901, 9647892, 10183886, 11791868, 15275829, 17687802, 20367772, 26531703, 30551658, 35375604, 45827487, 53063406, 56011373, 61103316, 91654974, 106126812, 112022746, 168034119, 183309948, 224045492, 336068238, 504102357, 672136476, 1008204714, 2016409428]

約数ペア:

[(1, 2016409428), (2, 1008204714), (3, 672136476), (4, 504102357), (6, 336068238), (9, 224045492), (11, 183309948), (12, 168034119), (18, 112022746), (19, 106126812), (22, 91654974), (33, 61103316), (36, 56011373), (38, 53063406), (44, 45827487), (57, 35375604), (66, 30551658), (76, 26531703), (99, 20367772), (114, 17687802), (132, 15275829), (171, 11791868), (198, 10183886), (209, 9647892), (228, 8843901), (263, 7666956), (342, 5895934), (396, 5091943), (418, 4823946), (526, 3833478), (627, 3215964), (684, 2947967), (789, 2555652), (836, 2411973), (1019, 1978812), (1052, 1916739), (1254, 1607982), (1578, 1277826), (1881, 1071988), (2038, 989406), (2367, 851884), (2508, 803991), (2893, 696996), (3057, 659604), (3156, 638913), (3762, 535994), (4076, 494703), (4734, 425942), (4997, 403524), (5786, 348498), (6114, 329802), (7524, 267997), (8679, 232332), (9171, 219868), (9468, 212971), (9994, 201762), (11209, 179892), (11572, 174249), (12228, 164901), (14991, 134508), (17358, 116166), (18342, 109934), (19361, 104148), (19988, 100881), (22418, 89946), (26037, 77444), (29982, 67254), (33627, 59964), (34716, 58083), (36684, 54967), (38722, 52074), (44836, 44973)]