2128492024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{237343}}^1$

素因数の和:237427

約数の個数: 32

約数和(自身を含む): 4272192000

約数和(自身を除く): 2143699976

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 237343, 474686, 949372, 1898744, 4509517, 9019034, 14003237, 18038068, 28006474, 36076136, 56012948, 112025896, 266061503, 532123006, 1064246012, 2128492024]

約数ペア:

[(1, 2128492024), (2, 1064246012), (4, 532123006), (8, 266061503), (19, 112025896), (38, 56012948), (59, 36076136), (76, 28006474), (118, 18038068), (152, 14003237), (236, 9019034), (472, 4509517), (1121, 1898744), (2242, 949372), (4484, 474686), (8968, 237343)]