1890432972

素因数分解:

$2^2\times 3^3\times {\mathrm{3167}}^1\times {\mathrm{5527}}^1$

素因数の和:8707

約数の個数: 48

約数和(自身を含む): 4903557120

約数和(自身を除く): 3013124148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3167, 5527, 6334, 9501, 11054, 12668, 16581, 19002, 22108, 28503, 33162, 38004, 49743, 57006, 66324, 85509, 99486, 114012, 149229, 171018, 198972, 298458, 342036, 596916, 17504009, 35008018, 52512027, 70016036, 105024054, 157536081, 210048108, 315072162, 472608243, 630144324, 945216486, 1890432972]

約数ペア:

[(1, 1890432972), (2, 945216486), (3, 630144324), (4, 472608243), (6, 315072162), (9, 210048108), (12, 157536081), (18, 105024054), (27, 70016036), (36, 52512027), (54, 35008018), (108, 17504009), (3167, 596916), (5527, 342036), (6334, 298458), (9501, 198972), (11054, 171018), (12668, 149229), (16581, 114012), (19002, 99486), (22108, 85509), (28503, 66324), (33162, 57006), (38004, 49743)]