20162444088

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{11903}}^1$

素因数の和:12508

約数の個数: 64

約数和(自身を含む): 50836746240

約数和(自身を除く): 30674302152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 433, 489, 652, 866, 978, 1299, 1304, 1732, 1956, 2598, 3464, 3912, 5196, 10392, 11903, 23806, 35709, 47612, 70579, 71418, 95224, 141158, 142836, 211737, 282316, 285672, 423474, 564632, 846948, 1693896, 1940189, 3880378, 5153999, 5820567, 7760756, 10307998, 11641134, 15461997, 15521512, 20615996, 23282268, 30923994, 41231992, 46564536, 61847988, 123695976, 840101837, 1680203674, 2520305511, 3360407348, 5040611022, 6720814696, 10081222044, 20162444088]

約数ペア:

[(1, 20162444088), (2, 10081222044), (3, 6720814696), (4, 5040611022), (6, 3360407348), (8, 2520305511), (12, 1680203674), (24, 840101837), (163, 123695976), (326, 61847988), (433, 46564536), (489, 41231992), (652, 30923994), (866, 23282268), (978, 20615996), (1299, 15521512), (1304, 15461997), (1732, 11641134), (1956, 10307998), (2598, 7760756), (3464, 5820567), (3912, 5153999), (5196, 3880378), (10392, 1940189), (11903, 1693896), (23806, 846948), (35709, 564632), (47612, 423474), (70579, 285672), (71418, 282316), (95224, 211737), (141158, 142836)]