20937215088

素因数分解:

$2^4\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{110233}}^1$

素因数の和:111566

約数の個数: 60

約数和(自身を含む): 58640078640

約数和(自身を除く): 37702863552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1319, 2638, 3957, 5276, 7914, 10552, 11871, 15828, 21104, 23742, 31656, 47484, 63312, 94968, 110233, 189936, 220466, 330699, 440932, 661398, 881864, 992097, 1322796, 1763728, 1984194, 2645592, 3968388, 5291184, 7936776, 15873552, 145397327, 290794654, 436191981, 581589308, 872383962, 1163178616, 1308575943, 1744767924, 2326357232, 2617151886, 3489535848, 5234303772, 6979071696, 10468607544, 20937215088]

約数ペア:

[(1, 20937215088), (2, 10468607544), (3, 6979071696), (4, 5234303772), (6, 3489535848), (8, 2617151886), (9, 2326357232), (12, 1744767924), (16, 1308575943), (18, 1163178616), (24, 872383962), (36, 581589308), (48, 436191981), (72, 290794654), (144, 145397327), (1319, 15873552), (2638, 7936776), (3957, 5291184), (5276, 3968388), (7914, 2645592), (10552, 1984194), (11871, 1763728), (15828, 1322796), (21104, 992097), (23742, 881864), (31656, 661398), (47484, 440932), (63312, 330699), (94968, 220466), (110233, 189936)]