19005286652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{107101}}^1$

素因数の和:107262

約数の個数: 48

約数和(自身を含む): 37605654240

約数和(自身を除く): 18600367588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 407, 436, 814, 1199, 1628, 2398, 4033, 4796, 8066, 16132, 44363, 88726, 107101, 177452, 214202, 428404, 1178111, 2356222, 3962737, 4712444, 7925474, 11674009, 15850948, 23348018, 43590107, 46696036, 87180214, 128414099, 174360428, 256828198, 431938333, 513656396, 863876666, 1727753332, 4751321663, 9502643326, 19005286652]

約数ペア:

[(1, 19005286652), (2, 9502643326), (4, 4751321663), (11, 1727753332), (22, 863876666), (37, 513656396), (44, 431938333), (74, 256828198), (109, 174360428), (148, 128414099), (218, 87180214), (407, 46696036), (436, 43590107), (814, 23348018), (1199, 15850948), (1628, 11674009), (2398, 7925474), (4033, 4712444), (4796, 3962737), (8066, 2356222), (16132, 1178111), (44363, 428404), (88726, 214202), (107101, 177452)]