2015753388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{31357}}^1$

素因数の和:31862

約数の個数: 48

約数和(自身を含む): 5141708544

約数和(自身を除く): 3125955156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1461, 1948, 2922, 5357, 5844, 10714, 16071, 21428, 31357, 32142, 62714, 64284, 94071, 125428, 188142, 344927, 376284, 689854, 1034781, 1379708, 2069562, 4139124, 15270859, 30541718, 45812577, 61083436, 91625154, 167979449, 183250308, 335958898, 503938347, 671917796, 1007876694, 2015753388]

約数ペア:

[(1, 2015753388), (2, 1007876694), (3, 671917796), (4, 503938347), (6, 335958898), (11, 183250308), (12, 167979449), (22, 91625154), (33, 61083436), (44, 45812577), (66, 30541718), (132, 15270859), (487, 4139124), (974, 2069562), (1461, 1379708), (1948, 1034781), (2922, 689854), (5357, 376284), (5844, 344927), (10714, 188142), (16071, 125428), (21428, 94071), (31357, 64284), (32142, 62714)]