20351671164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2234483}}^1$

素因数の和:2234527

約数の個数: 72

約数和(自身を含む): 58561356672

約数和(自身を除く): 38209685508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 2234483, 4468966, 6703449, 8937932, 13406898, 20110347, 24579313, 26813796, 40220694, 49158626, 51393109, 73737939, 80441388, 98317252, 102786218, 147475878, 154179327, 205572436, 221213817, 294951756, 308358654, 442427634, 462537981, 565324199, 616717308, 884855268, 925075962, 1130648398, 1695972597, 1850151924, 2261296796, 3391945194, 5087917791, 6783890388, 10175835582, 20351671164]

約数ペア:

[(1, 20351671164), (2, 10175835582), (3, 6783890388), (4, 5087917791), (6, 3391945194), (9, 2261296796), (11, 1850151924), (12, 1695972597), (18, 1130648398), (22, 925075962), (23, 884855268), (33, 616717308), (36, 565324199), (44, 462537981), (46, 442427634), (66, 308358654), (69, 294951756), (92, 221213817), (99, 205572436), (132, 154179327), (138, 147475878), (198, 102786218), (207, 98317252), (253, 80441388), (276, 73737939), (396, 51393109), (414, 49158626), (506, 40220694), (759, 26813796), (828, 24579313), (1012, 20110347), (1518, 13406898), (2277, 8937932), (3036, 6703449), (4554, 4468966), (9108, 2234483)]