2948428516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{137597}}^1$

素因数の和:138099

約数の個数: 24

約数和(自身を含む): 5640417216

約数和(自身を除く): 2691988700

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 5357, 10714, 21428, 137597, 275194, 550388, 1513567, 3027134, 6054268, 67009739, 134019478, 268038956, 737107129, 1474214258, 2948428516]

約数ペア:

[(1, 2948428516), (2, 1474214258), (4, 737107129), (11, 268038956), (22, 134019478), (44, 67009739), (487, 6054268), (974, 3027134), (1948, 1513567), (5357, 550388), (10714, 275194), (21428, 137597)]