2046242012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19841}}^1$

素因数の和:19946

約数の個数: 48

約数和(自身を含む): 4000147200

約数和(自身を除く): 1953905188

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 76, 92, 118, 236, 437, 874, 1121, 1357, 1748, 2242, 2714, 4484, 5428, 19841, 25783, 39682, 51566, 79364, 103132, 376979, 456343, 753958, 912686, 1170619, 1507916, 1825372, 2341238, 4682476, 8670517, 17341034, 22241761, 26924237, 34682068, 44483522, 53848474, 88967044, 107696948, 511560503, 1023121006, 2046242012]

約数ペア:

[(1, 2046242012), (2, 1023121006), (4, 511560503), (19, 107696948), (23, 88967044), (38, 53848474), (46, 44483522), (59, 34682068), (76, 26924237), (92, 22241761), (118, 17341034), (236, 8670517), (437, 4682476), (874, 2341238), (1121, 1825372), (1357, 1507916), (1748, 1170619), (2242, 912686), (2714, 753958), (4484, 456343), (5428, 376979), (19841, 103132), (25783, 79364), (39682, 51566)]