1640570022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1001569}}^1$

素因数の和:1001597

約数の個数: 48

約数和(自身を含む): 4374857760

約数和(自身を除く): 2734287738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1001569, 2003138, 3004707, 6009414, 7010983, 9014121, 13020397, 14021966, 18028242, 21032949, 26040794, 39061191, 42065898, 63098847, 78122382, 91142779, 117183573, 126197694, 182285558, 234367146, 273428337, 546856674, 820285011, 1640570022]

約数ペア:

[(1, 1640570022), (2, 820285011), (3, 546856674), (6, 273428337), (7, 234367146), (9, 182285558), (13, 126197694), (14, 117183573), (18, 91142779), (21, 78122382), (26, 63098847), (39, 42065898), (42, 39061191), (63, 26040794), (78, 21032949), (91, 18028242), (117, 14021966), (126, 13020397), (182, 9014121), (234, 7010983), (273, 6009414), (546, 3004707), (819, 2003138), (1638, 1001569)]