20214380688

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3073963}}^1$

素因数の和:3074111

約数の個数: 40

約数和(自身を含む): 52601671968

約数和(自身を除く): 32387291280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 3073963, 6147926, 9221889, 12295852, 18443778, 24591704, 36887556, 49183408, 73775112, 147550224, 421132931, 842265862, 1263398793, 1684531724, 2526797586, 3369063448, 5053595172, 6738126896, 10107190344, 20214380688]

約数ペア:

[(1, 20214380688), (2, 10107190344), (3, 6738126896), (4, 5053595172), (6, 3369063448), (8, 2526797586), (12, 1684531724), (16, 1263398793), (24, 842265862), (48, 421132931), (137, 147550224), (274, 73775112), (411, 49183408), (548, 36887556), (822, 24591704), (1096, 18443778), (1644, 12295852), (2192, 9221889), (3288, 6147926), (6576, 3073963)]