2780811252

素因数分解:

$2^2\times 3^2\times {\mathrm{8747}}^1\times {\mathrm{8831}}^1$

素因数の和:17588

約数の個数: 36

約数和(自身を含む): 7030872576

約数和(自身を除く): 4250061324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8747, 8831, 17494, 17662, 26241, 26493, 34988, 35324, 52482, 52986, 78723, 79479, 104964, 105972, 157446, 158958, 314892, 317916, 77244757, 154489514, 231734271, 308979028, 463468542, 695202813, 926937084, 1390405626, 2780811252]

約数ペア:

[(1, 2780811252), (2, 1390405626), (3, 926937084), (4, 695202813), (6, 463468542), (9, 308979028), (12, 231734271), (18, 154489514), (36, 77244757), (8747, 317916), (8831, 314892), (17494, 158958), (17662, 157446), (26241, 105972), (26493, 104964), (34988, 79479), (35324, 78723), (52482, 52986)]