5203235920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2098079}}^1$

素因数の和:2098123

約数の個数: 40

約数和(自身を含む): 12487772160

約数和(自身を除く): 7284536240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2098079, 4196158, 8392316, 10490395, 16784632, 20980790, 33569264, 41961580, 65040449, 83923160, 130080898, 167846320, 260161796, 325202245, 520323592, 650404490, 1040647184, 1300808980, 2601617960, 5203235920]

約数ペア:

[(1, 5203235920), (2, 2601617960), (4, 1300808980), (5, 1040647184), (8, 650404490), (10, 520323592), (16, 325202245), (20, 260161796), (31, 167846320), (40, 130080898), (62, 83923160), (80, 65040449), (124, 41961580), (155, 33569264), (248, 20980790), (310, 16784632), (496, 10490395), (620, 8392316), (1240, 4196158), (2480, 2098079)]