20094724624

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{7431481}}^1$

素因数の和:7431515

約数の個数: 30

約数和(自身を含む): 42158797386

約数和(自身を除く): 22064072762

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 7431481, 14862962, 29725924, 59451848, 96609253, 118903696, 193218506, 386437012, 772874024, 1255920289, 1545748048, 2511840578, 5023681156, 10047362312, 20094724624]

約数ペア:

[(1, 20094724624), (2, 10047362312), (4, 5023681156), (8, 2511840578), (13, 1545748048), (16, 1255920289), (26, 772874024), (52, 386437012), (104, 193218506), (169, 118903696), (208, 96609253), (338, 59451848), (676, 29725924), (1352, 14862962), (2704, 7431481)]