2000774568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6412739}}^1$

素因数の和:6412761

約数の個数: 32

約数和(自身を含む): 5386701600

約数和(自身を除く): 3385927032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6412739, 12825478, 19238217, 25650956, 38476434, 51301912, 76952868, 83365607, 153905736, 166731214, 250096821, 333462428, 500193642, 666924856, 1000387284, 2000774568]

約数ペア:

[(1, 2000774568), (2, 1000387284), (3, 666924856), (4, 500193642), (6, 333462428), (8, 250096821), (12, 166731214), (13, 153905736), (24, 83365607), (26, 76952868), (39, 51301912), (52, 38476434), (78, 25650956), (104, 19238217), (156, 12825478), (312, 6412739)]