1978040062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 3124357920

約数和(自身を除く): 1146317858

約数列:

[1, 2, 29, 58, 67, 134, 521, 977, 1042, 1943, 1954, 3886, 15109, 28333, 30218, 34907, 56666, 65459, 69814, 130918, 509017, 1012303, 1018034, 1898311, 2024606, 3796622, 14761493, 29522986, 34104139, 68208278, 989020031, 1978040062]

約数ペア:

[(1, 1978040062), (2, 989020031), (29, 68208278), (58, 34104139), (67, 29522986), (134, 14761493), (521, 3796622), (977, 2024606), (1042, 1898311), (1943, 1018034), (1954, 1012303), (3886, 509017), (15109, 130918), (28333, 69814), (30218, 65459), (34907, 56666)]