19309032

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 55560960

約数和(自身を除く): 36251928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 211, 246, 248, 279, 328, 369, 372, 422, 492, 558, 633, 738, 744, 844, 984, 1116, 1266, 1271, 1476, 1688, 1899, 2232, 2532, 2542, 2952, 3798, 3813, 5064, 5084, 6541, 7596, 7626, 8651, 10168, 11439, 13082, 15192, 15252, 17302, 19623, 22878, 25953, 26164, 30504, 34604, 39246, 45756, 51906, 52328, 58869, 69208, 77859, 78492, 91512, 103812, 117738, 155718, 156984, 207624, 235476, 268181, 311436, 470952, 536362, 622872, 804543, 1072724, 1609086, 2145448, 2413629, 3218172, 4827258, 6436344, 9654516, 19309032]

約数ペア:

[(1, 19309032), (2, 9654516), (3, 6436344), (4, 4827258), (6, 3218172), (8, 2413629), (9, 2145448), (12, 1609086), (18, 1072724), (24, 804543), (31, 622872), (36, 536362), (41, 470952), (62, 311436), (72, 268181), (82, 235476), (93, 207624), (123, 156984), (124, 155718), (164, 117738), (186, 103812), (211, 91512), (246, 78492), (248, 77859), (279, 69208), (328, 58869), (369, 52328), (372, 51906), (422, 45756), (492, 39246), (558, 34604), (633, 30504), (738, 26164), (744, 25953), (844, 22878), (984, 19623), (1116, 17302), (1266, 15252), (1271, 15192), (1476, 13082), (1688, 11439), (1899, 10168), (2232, 8651), (2532, 7626), (2542, 7596), (2952, 6541), (3798, 5084), (3813, 5064)]