2011237150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{6079}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 4037241600

約数和(自身を除く): 2026004450

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 509, 650, 1018, 2545, 5090, 6079, 6617, 12158, 12725, 13234, 25450, 30395, 33085, 60790, 66170, 79027, 151975, 158054, 165425, 303950, 330850, 395135, 790270, 1975675, 3094211, 3951350, 6188422, 15471055, 30942110, 40224743, 77355275, 80449486, 154710550, 201123715, 402247430, 1005618575, 2011237150]

約数ペア:

[(1, 2011237150), (2, 1005618575), (5, 402247430), (10, 201123715), (13, 154710550), (25, 80449486), (26, 77355275), (50, 40224743), (65, 30942110), (130, 15471055), (325, 6188422), (509, 3951350), (650, 3094211), (1018, 1975675), (2545, 790270), (5090, 395135), (6079, 330850), (6617, 303950), (12158, 165425), (12725, 158054), (13234, 151975), (25450, 79027), (30395, 66170), (33085, 60790)]