2021690736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1079963}}^1$

素因数の和:1079990

約数の個数: 60

約数和(自身を含む): 6093156888

約数和(自身を除く): 4071466152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1079963, 2159926, 3239889, 4319852, 6479778, 8639704, 9719667, 12959556, 14039519, 17279408, 19439334, 25919112, 28079038, 38878668, 42118557, 51838224, 56158076, 77757336, 84237114, 112316152, 126355671, 155514672, 168474228, 224632304, 252711342, 336948456, 505422684, 673896912, 1010845368, 2021690736]

約数ペア:

[(1, 2021690736), (2, 1010845368), (3, 673896912), (4, 505422684), (6, 336948456), (8, 252711342), (9, 224632304), (12, 168474228), (13, 155514672), (16, 126355671), (18, 112316152), (24, 84237114), (26, 77757336), (36, 56158076), (39, 51838224), (48, 42118557), (52, 38878668), (72, 28079038), (78, 25919112), (104, 19439334), (117, 17279408), (144, 14039519), (156, 12959556), (208, 9719667), (234, 8639704), (312, 6479778), (468, 4319852), (624, 3239889), (936, 2159926), (1872, 1079963)]