20577569422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{6971}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 32576753664

約数和(自身を除く): 11999184242

約数列:

[1, 2, 31, 47, 62, 94, 1013, 1457, 2026, 2914, 6971, 13942, 31403, 47611, 62806, 95222, 216101, 327637, 432202, 655274, 1475941, 2951882, 7061623, 10156747, 14123246, 20313494, 218910313, 331896281, 437820626, 663792562, 10288784711, 20577569422]

約数ペア:

[(1, 20577569422), (2, 10288784711), (31, 663792562), (47, 437820626), (62, 331896281), (94, 218910313), (1013, 20313494), (1457, 14123246), (2026, 10156747), (2914, 7061623), (6971, 2951882), (13942, 1475941), (31403, 655274), (47611, 432202), (62806, 327637), (95222, 216101)]