2017119864

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 5107564800

約数和(自身を除く): 3090444936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 379, 412, 618, 758, 824, 1137, 1236, 1516, 2153, 2274, 2472, 3032, 4306, 4548, 6459, 8612, 9096, 12918, 17224, 25836, 39037, 51672, 78074, 117111, 156148, 221759, 234222, 312296, 443518, 468444, 665277, 815987, 887036, 936888, 1330554, 1631974, 1774072, 2447961, 2661108, 3263948, 4895922, 5322216, 6527896, 9791844, 19583688, 84046661, 168093322, 252139983, 336186644, 504279966, 672373288, 1008559932, 2017119864]

約数ペア:

[(1, 2017119864), (2, 1008559932), (3, 672373288), (4, 504279966), (6, 336186644), (8, 252139983), (12, 168093322), (24, 84046661), (103, 19583688), (206, 9791844), (309, 6527896), (379, 5322216), (412, 4895922), (618, 3263948), (758, 2661108), (824, 2447961), (1137, 1774072), (1236, 1631974), (1516, 1330554), (2153, 936888), (2274, 887036), (2472, 815987), (3032, 665277), (4306, 468444), (4548, 443518), (6459, 312296), (8612, 234222), (9096, 221759), (12918, 156148), (17224, 117111), (25836, 78074), (39037, 51672)]