2010243280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{425899}}^1$

素因数の和:425971

約数の個数: 40

約数和(自身を含む): 4753044000

約数和(自身を除く): 2742800720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 425899, 851798, 1703596, 2129495, 3407192, 4258990, 6814384, 8517980, 17035960, 25128041, 34071920, 50256082, 100512164, 125640205, 201024328, 251280410, 402048656, 502560820, 1005121640, 2010243280]

約数ペア:

[(1, 2010243280), (2, 1005121640), (4, 502560820), (5, 402048656), (8, 251280410), (10, 201024328), (16, 125640205), (20, 100512164), (40, 50256082), (59, 34071920), (80, 25128041), (118, 17035960), (236, 8517980), (295, 6814384), (472, 4258990), (590, 3407192), (944, 2129495), (1180, 1703596), (2360, 851798), (4720, 425899)]