20135963822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{54767}}^1$

素因数の和:55040

約数の個数: 32

約数和(自身を含む): 33123686400

約数和(自身を除く): 12987722578

約数列:

[1, 2, 13, 26, 79, 158, 179, 358, 1027, 2054, 2327, 4654, 14141, 28282, 54767, 109534, 183833, 367666, 711971, 1423942, 4326593, 8653186, 9803293, 19606586, 56245709, 112491418, 127442809, 254885618, 774460147, 1548920294, 10067981911, 20135963822]

約数ペア:

[(1, 20135963822), (2, 10067981911), (13, 1548920294), (26, 774460147), (79, 254885618), (158, 127442809), (179, 112491418), (358, 56245709), (1027, 19606586), (2054, 9803293), (2327, 8653186), (4654, 4326593), (14141, 1423942), (28282, 711971), (54767, 367666), (109534, 183833)]