20103944922

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{827}}^1\times {\mathrm{3119}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 43725951360

約数和(自身を除く): 23622006438

約数列:

[1, 2, 3, 6, 9, 18, 433, 827, 866, 1299, 1654, 2481, 2598, 3119, 3897, 4962, 6238, 7443, 7794, 9357, 14886, 18714, 28071, 56142, 358091, 716182, 1074273, 1350527, 2148546, 2579413, 2701054, 3222819, 4051581, 5158826, 6445638, 7738239, 8103162, 12154743, 15476478, 23214717, 24309486, 46429434, 1116885829, 2233771658, 3350657487, 6701314974, 10051972461, 20103944922]

約数ペア:

[(1, 20103944922), (2, 10051972461), (3, 6701314974), (6, 3350657487), (9, 2233771658), (18, 1116885829), (433, 46429434), (827, 24309486), (866, 23214717), (1299, 15476478), (1654, 12154743), (2481, 8103162), (2598, 7738239), (3119, 6445638), (3897, 5158826), (4962, 4051581), (6238, 3222819), (7443, 2701054), (7794, 2579413), (9357, 2148546), (14886, 1350527), (18714, 1074273), (28071, 716182), (56142, 358091)]