2029171696

素因数分解:

$2^4\times {\mathrm{13049}}^1\times {\mathrm{9719}}^1$

素因数の和:22776

約数の個数: 20

約数和(自身を含む): 3932226000

約数和(自身を除く): 1903054304

約数列:

[1, 2, 4, 8, 16, 9719, 13049, 19438, 26098, 38876, 52196, 77752, 104392, 155504, 208784, 126823231, 253646462, 507292924, 1014585848, 2029171696]

約数ペア:

[(1, 2029171696), (2, 1014585848), (4, 507292924), (8, 253646462), (16, 126823231), (9719, 208784), (13049, 155504), (19438, 104392), (26098, 77752), (38876, 52196)]