2088394412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{863}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 3977890560

約数和(自身を除く): 1889496148

約数列:

[1, 2, 4, 13, 26, 52, 173, 269, 346, 538, 692, 863, 1076, 1726, 2249, 3452, 3497, 4498, 6994, 8996, 11219, 13988, 22438, 44876, 46537, 93074, 149299, 186148, 232147, 298598, 464294, 597196, 604981, 928588, 1209962, 1940887, 2419924, 3017911, 3881774, 6035822, 7763548, 12071644, 40161431, 80322862, 160645724, 522098603, 1044197206, 2088394412]

約数ペア:

[(1, 2088394412), (2, 1044197206), (4, 522098603), (13, 160645724), (26, 80322862), (52, 40161431), (173, 12071644), (269, 7763548), (346, 6035822), (538, 3881774), (692, 3017911), (863, 2419924), (1076, 1940887), (1726, 1209962), (2249, 928588), (3452, 604981), (3497, 597196), (4498, 464294), (6994, 298598), (8996, 232147), (11219, 186148), (13988, 149299), (22438, 93074), (44876, 46537)]