2015011628

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{121357}}^1$

素因数の和:121961

約数の個数: 24

約数和(自身を含む): 4036852512

約数和(自身を除く): 2021840884

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4151, 8302, 16604, 121357, 242714, 485428, 849499, 1698998, 3397996, 71964701, 143929402, 287858804, 503752907, 1007505814, 2015011628]

約数ペア:

[(1, 2015011628), (2, 1007505814), (4, 503752907), (7, 287858804), (14, 143929402), (28, 71964701), (593, 3397996), (1186, 1698998), (2372, 849499), (4151, 485428), (8302, 242714), (16604, 121357)]