2045475932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 3810686880

約数和(自身を除く): 1765210948

約数列:

[1, 2, 4, 19, 38, 76, 181, 241, 362, 482, 617, 724, 964, 1234, 2468, 3439, 4579, 6878, 9158, 11723, 13756, 18316, 23446, 43621, 46892, 87242, 111677, 148697, 174484, 223354, 297394, 446708, 594788, 828799, 1657598, 2121863, 2825243, 3315196, 4243726, 5650486, 8487452, 11300972, 26914157, 53828314, 107656628, 511368983, 1022737966, 2045475932]

約数ペア:

[(1, 2045475932), (2, 1022737966), (4, 511368983), (19, 107656628), (38, 53828314), (76, 26914157), (181, 11300972), (241, 8487452), (362, 5650486), (482, 4243726), (617, 3315196), (724, 2825243), (964, 2121863), (1234, 1657598), (2468, 828799), (3439, 594788), (4579, 446708), (6878, 297394), (9158, 223354), (11723, 174484), (13756, 148697), (18316, 111677), (23446, 87242), (43621, 46892)]