20236462890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5668477}}^1$

素因数の和:5668511

約数の個数: 64

約数和(自身を含む): 58770779904

約数和(自身を除く): 38534317014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 5668477, 11336954, 17005431, 28342385, 34010862, 39679339, 56684770, 79358678, 85027155, 96364109, 119038017, 170054310, 192728218, 198396695, 238076034, 289092327, 396793390, 481820545, 578184654, 595190085, 674548763, 963641090, 1190380170, 1349097526, 1445461635, 2023646289, 2890923270, 3372743815, 4047292578, 6745487630, 10118231445, 20236462890]

約数ペア:

[(1, 20236462890), (2, 10118231445), (3, 6745487630), (5, 4047292578), (6, 3372743815), (7, 2890923270), (10, 2023646289), (14, 1445461635), (15, 1349097526), (17, 1190380170), (21, 963641090), (30, 674548763), (34, 595190085), (35, 578184654), (42, 481820545), (51, 396793390), (70, 289092327), (85, 238076034), (102, 198396695), (105, 192728218), (119, 170054310), (170, 119038017), (210, 96364109), (238, 85027155), (255, 79358678), (357, 56684770), (510, 39679339), (595, 34010862), (714, 28342385), (1190, 17005431), (1785, 11336954), (3570, 5668477)]