19006302610

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13673599}}^1$

素因数の和:13673745

約数の個数: 16

約数和(自身を含む): 34457472000

約数和(自身を除く): 15451169390

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 13673599, 27347198, 68367995, 136735990, 1900630261, 3801260522, 9503151305, 19006302610]

約数ペア:

[(1, 19006302610), (2, 9503151305), (5, 3801260522), (10, 1900630261), (139, 136735990), (278, 68367995), (695, 27347198), (1390, 13673599)]