20177906208

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{6361}}^1$

素因数の和:6738

約数の個数: 96

約数和(自身を含む): 53560507392

約数和(自身を除く): 33382601184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 191, 346, 382, 519, 573, 692, 764, 1038, 1146, 1384, 1528, 2076, 2292, 2768, 3056, 4152, 4584, 5536, 6112, 6361, 8304, 9168, 12722, 16608, 18336, 19083, 25444, 33043, 38166, 50888, 66086, 76332, 99129, 101776, 132172, 152664, 198258, 203552, 264344, 305328, 396516, 528688, 610656, 793032, 1057376, 1100453, 1214951, 1586064, 2200906, 2429902, 3172128, 3301359, 3644853, 4401812, 4859804, 6602718, 7289706, 8803624, 9719608, 13205436, 14579412, 17607248, 19439216, 26410872, 29158824, 35214496, 38878432, 52821744, 58317648, 105643488, 116635296, 210186523, 420373046, 630559569, 840746092, 1261119138, 1681492184, 2522238276, 3362984368, 5044476552, 6725968736, 10088953104, 20177906208]

約数ペア:

[(1, 20177906208), (2, 10088953104), (3, 6725968736), (4, 5044476552), (6, 3362984368), (8, 2522238276), (12, 1681492184), (16, 1261119138), (24, 840746092), (32, 630559569), (48, 420373046), (96, 210186523), (173, 116635296), (191, 105643488), (346, 58317648), (382, 52821744), (519, 38878432), (573, 35214496), (692, 29158824), (764, 26410872), (1038, 19439216), (1146, 17607248), (1384, 14579412), (1528, 13205436), (2076, 9719608), (2292, 8803624), (2768, 7289706), (3056, 6602718), (4152, 4859804), (4584, 4401812), (5536, 3644853), (6112, 3301359), (6361, 3172128), (8304, 2429902), (9168, 2200906), (12722, 1586064), (16608, 1214951), (18336, 1100453), (19083, 1057376), (25444, 793032), (33043, 610656), (38166, 528688), (50888, 396516), (66086, 305328), (76332, 264344), (99129, 203552), (101776, 198258), (132172, 152664)]