20231700008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{8311}}^1$

素因数の和:8682

約数の個数: 64

約数和(自身を含む): 41473555200

約数和(自身を除く): 21241855192

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 263, 356, 526, 712, 1052, 1157, 2104, 2314, 3419, 4628, 6838, 8311, 9256, 13676, 16622, 23407, 27352, 33244, 46814, 66488, 93628, 108043, 187256, 216086, 304291, 432172, 608582, 739679, 864344, 1217164, 1479358, 2185793, 2434328, 2958716, 4371586, 5917432, 8743172, 9615827, 17486344, 19231654, 28415309, 38463308, 56830618, 76926616, 113661236, 194535577, 227322472, 389071154, 778142308, 1556284616, 2528962501, 5057925002, 10115850004, 20231700008]

約数ペア:

[(1, 20231700008), (2, 10115850004), (4, 5057925002), (8, 2528962501), (13, 1556284616), (26, 778142308), (52, 389071154), (89, 227322472), (104, 194535577), (178, 113661236), (263, 76926616), (356, 56830618), (526, 38463308), (712, 28415309), (1052, 19231654), (1157, 17486344), (2104, 9615827), (2314, 8743172), (3419, 5917432), (4628, 4371586), (6838, 2958716), (8311, 2434328), (9256, 2185793), (13676, 1479358), (16622, 1217164), (23407, 864344), (27352, 739679), (33244, 608582), (46814, 432172), (66488, 304291), (93628, 216086), (108043, 187256)]