2000860156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 3698472960

約数和(自身を除く): 1697612804

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 181, 236, 362, 724, 1511, 1829, 3022, 3658, 5611, 6044, 7316, 10679, 11222, 21358, 22444, 42716, 46841, 89149, 93682, 178298, 187364, 273491, 331049, 356596, 546982, 662098, 1093964, 1324196, 2763619, 5527238, 8478221, 11054476, 16135969, 16956442, 32271938, 33912884, 64543876, 500215039, 1000430078, 2000860156]

約数ペア:

[(1, 2000860156), (2, 1000430078), (4, 500215039), (31, 64543876), (59, 33912884), (62, 32271938), (118, 16956442), (124, 16135969), (181, 11054476), (236, 8478221), (362, 5527238), (724, 2763619), (1511, 1324196), (1829, 1093964), (3022, 662098), (3658, 546982), (5611, 356596), (6044, 331049), (7316, 273491), (10679, 187364), (11222, 178298), (21358, 93682), (22444, 89149), (42716, 46841)]