2103172819966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{2621}}^1\times {\mathrm{13043}}^1$

素因数の和:17304

約数の個数: 32

約数和(自身を含む): 3324372969600

約数和(自身を除く): 1221200149634

約数列:

[1, 2, 19, 38, 1619, 2621, 3238, 5242, 13043, 26086, 30761, 49799, 61522, 99598, 247817, 495634, 4243399, 8486798, 21116617, 34185703, 42233234, 68371406, 80624581, 161249162, 401215723, 649528357, 802431446, 1299056714, 55346653157, 110693306314, 1051586409983, 2103172819966]

約数ペア:

[(1, 2103172819966), (2, 1051586409983), (19, 110693306314), (38, 55346653157), (1619, 1299056714), (2621, 802431446), (3238, 649528357), (5242, 401215723), (13043, 161249162), (26086, 80624581), (30761, 68371406), (49799, 42233234), (61522, 34185703), (99598, 21116617), (247817, 8486798), (495634, 4243399)]