201793930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41953}}^1$

素因数の和:42010

約数の個数: 32

約数和(自身を含む): 401751504

約数和(自身を除く): 199957574

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 41953, 83906, 209765, 419530, 545389, 1090778, 1552261, 2726945, 3104522, 5453890, 7761305, 15522610, 20179393, 40358786, 100896965, 201793930]

約数ペア:

[(1, 201793930), (2, 100896965), (5, 40358786), (10, 20179393), (13, 15522610), (26, 7761305), (37, 5453890), (65, 3104522), (74, 2726945), (130, 1552261), (185, 1090778), (370, 545389), (481, 419530), (962, 209765), (2405, 83906), (4810, 41953)]