2078236083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 3582148608

約数和(自身を除く): 1503912525

約数列:

[1, 3, 7, 11, 21, 33, 47, 67, 77, 141, 201, 231, 329, 469, 517, 737, 987, 1407, 1551, 2211, 2857, 3149, 3619, 5159, 8571, 9447, 10857, 15477, 19999, 22043, 31427, 34639, 59997, 66129, 94281, 103917, 134279, 191419, 219989, 242473, 402837, 574257, 659967, 727419, 939953, 1339933, 1477069, 2105609, 2819859, 4019799, 4431207, 6316827, 8996693, 10339483, 14739263, 26990079, 31018449, 44217789, 62976851, 98963623, 188930553, 296890869, 692745361, 2078236083]

約数ペア:

[(1, 2078236083), (3, 692745361), (7, 296890869), (11, 188930553), (21, 98963623), (33, 62976851), (47, 44217789), (67, 31018449), (77, 26990079), (141, 14739263), (201, 10339483), (231, 8996693), (329, 6316827), (469, 4431207), (517, 4019799), (737, 2819859), (987, 2105609), (1407, 1477069), (1551, 1339933), (2211, 939953), (2857, 727419), (3149, 659967), (3619, 574257), (5159, 402837), (8571, 242473), (9447, 219989), (10857, 191419), (15477, 134279), (19999, 103917), (22043, 94281), (31427, 66129), (34639, 59997)]