20073610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 17354870

約数列:

[1, 2, 5, 10, 37, 74, 185, 227, 239, 370, 454, 478, 1135, 1195, 2270, 2390, 8399, 8843, 16798, 17686, 41995, 44215, 54253, 83990, 88430, 108506, 271265, 542530, 2007361, 4014722, 10036805, 20073610]

約数ペア:

[(1, 20073610), (2, 10036805), (5, 4014722), (10, 2007361), (37, 542530), (74, 271265), (185, 108506), (227, 88430), (239, 83990), (370, 54253), (454, 44215), (478, 41995), (1135, 17686), (1195, 16798), (2270, 8843), (2390, 8399)]