2017333668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{15287}}^1$

素因数の和:16872

約数の個数: 48

約数和(自身を含む): 5383332864

約数和(自身を除く): 3365999196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1571, 3142, 4713, 6284, 9426, 10997, 15287, 18852, 21994, 30574, 32991, 43988, 45861, 61148, 65982, 91722, 107009, 131964, 183444, 214018, 321027, 428036, 642054, 1284108, 24015877, 48031754, 72047631, 96063508, 144095262, 168111139, 288190524, 336222278, 504333417, 672444556, 1008666834, 2017333668]

約数ペア:

[(1, 2017333668), (2, 1008666834), (3, 672444556), (4, 504333417), (6, 336222278), (7, 288190524), (12, 168111139), (14, 144095262), (21, 96063508), (28, 72047631), (42, 48031754), (84, 24015877), (1571, 1284108), (3142, 642054), (4713, 428036), (6284, 321027), (9426, 214018), (10997, 183444), (15287, 131964), (18852, 107009), (21994, 91722), (30574, 65982), (32991, 61148), (43988, 45861)]