802019916740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{14957477}}^1$

素因数の和:14957876

約数の個数: 48

約数和(自身を含む): 1929873641472

約数和(自身を除く): 1127853724732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 1532, 1915, 2681, 3830, 5362, 7660, 10724, 13405, 26810, 53620, 14957477, 29914954, 59829908, 74787385, 104702339, 149574770, 209404678, 299149540, 418809356, 523511695, 1047023390, 2094046780, 5728713691, 11457427382, 22914854764, 28643568455, 40100995837, 57287136910, 80201991674, 114574273820, 160403983348, 200504979185, 401009958370, 802019916740]

約数ペア:

[(1, 802019916740), (2, 401009958370), (4, 200504979185), (5, 160403983348), (7, 114574273820), (10, 80201991674), (14, 57287136910), (20, 40100995837), (28, 28643568455), (35, 22914854764), (70, 11457427382), (140, 5728713691), (383, 2094046780), (766, 1047023390), (1532, 523511695), (1915, 418809356), (2681, 299149540), (3830, 209404678), (5362, 149574770), (7660, 104702339), (10724, 74787385), (13405, 59829908), (26810, 29914954), (53620, 14957477)]