2220062904

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{180317}}^1$

素因数の和:180354

約数の個数: 80

約数和(自身を含む): 6545543400

約数和(自身を除く): 4325480496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 180317, 360634, 540951, 721268, 1081902, 1442536, 1622853, 2163804, 3245706, 3426023, 4327608, 4868559, 6491412, 6852046, 9737118, 10278069, 12982824, 13704092, 14605677, 19474236, 20556138, 27408184, 29211354, 30834207, 38948472, 41112276, 58422708, 61668414, 82224552, 92502621, 116845416, 123336828, 185005242, 246673656, 277507863, 370010484, 555015726, 740020968, 1110031452, 2220062904]

約数ペア:

[(1, 2220062904), (2, 1110031452), (3, 740020968), (4, 555015726), (6, 370010484), (8, 277507863), (9, 246673656), (12, 185005242), (18, 123336828), (19, 116845416), (24, 92502621), (27, 82224552), (36, 61668414), (38, 58422708), (54, 41112276), (57, 38948472), (72, 30834207), (76, 29211354), (81, 27408184), (108, 20556138), (114, 19474236), (152, 14605677), (162, 13704092), (171, 12982824), (216, 10278069), (228, 9737118), (324, 6852046), (342, 6491412), (456, 4868559), (513, 4327608), (648, 3426023), (684, 3245706), (1026, 2163804), (1368, 1622853), (1539, 1442536), (2052, 1081902), (3078, 721268), (4104, 540951), (6156, 360634), (12312, 180317)]