2191827376

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{6703}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 4309438464

約数和(自身を除く): 2117611088

約数列:

[1, 2, 4, 8, 16, 107, 191, 214, 382, 428, 764, 856, 1528, 1712, 3056, 6703, 13406, 20437, 26812, 40874, 53624, 81748, 107248, 163496, 326992, 717221, 1280273, 1434442, 2560546, 2868884, 5121092, 5737768, 10242184, 11475536, 20484368, 136989211, 273978422, 547956844, 1095913688, 2191827376]

約数ペア:

[(1, 2191827376), (2, 1095913688), (4, 547956844), (8, 273978422), (16, 136989211), (107, 20484368), (191, 11475536), (214, 10242184), (382, 5737768), (428, 5121092), (764, 2868884), (856, 2560546), (1528, 1434442), (1712, 1280273), (3056, 717221), (6703, 326992), (13406, 163496), (20437, 107248), (26812, 81748), (40874, 53624)]