1930218812

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{5261}}^1$

素因数の和:5406

約数の個数: 36

約数和(自身を含む): 3524129784

約数和(自身を除く): 1593910972

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 1369, 2479, 2738, 4958, 5261, 5476, 9916, 10522, 21044, 91723, 183446, 194657, 352487, 366892, 389314, 704974, 778628, 1409948, 7202309, 13042019, 14404618, 26084038, 28809236, 52168076, 482554703, 965109406, 1930218812]

約数ペア:

[(1, 1930218812), (2, 965109406), (4, 482554703), (37, 52168076), (67, 28809236), (74, 26084038), (134, 14404618), (148, 13042019), (268, 7202309), (1369, 1409948), (2479, 778628), (2738, 704974), (4958, 389314), (5261, 366892), (5476, 352487), (9916, 194657), (10522, 183446), (21044, 91723)]