2267207930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{471353}}^1$

素因数の和:471410

約数の個数: 32

約数和(自身を含む): 4513685904

約数和(自身を除く): 2246477974

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 471353, 942706, 2356765, 4713530, 6127589, 12255178, 17440061, 30637945, 34880122, 61275890, 87200305, 174400610, 226720793, 453441586, 1133603965, 2267207930]

約数ペア:

[(1, 2267207930), (2, 1133603965), (5, 453441586), (10, 226720793), (13, 174400610), (26, 87200305), (37, 61275890), (65, 34880122), (74, 30637945), (130, 17440061), (185, 12255178), (370, 6127589), (481, 4713530), (962, 2356765), (2405, 942706), (4810, 471353)]