2084852168

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 4516005120

約数和(自身を除く): 2431152952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 373, 604, 661, 746, 1057, 1208, 1322, 1492, 2114, 2611, 2644, 2984, 4228, 4627, 5222, 5288, 8456, 9254, 10444, 18508, 20888, 37016, 56323, 99811, 112646, 199622, 225292, 246553, 394261, 399244, 450584, 493106, 698677, 788522, 798488, 986212, 1397354, 1577044, 1725871, 1972424, 2794708, 3154088, 3451742, 5589416, 6903484, 13806968, 37229503, 74459006, 148918012, 260606521, 297836024, 521213042, 1042426084, 2084852168]

約数ペア:

[(1, 2084852168), (2, 1042426084), (4, 521213042), (7, 297836024), (8, 260606521), (14, 148918012), (28, 74459006), (56, 37229503), (151, 13806968), (302, 6903484), (373, 5589416), (604, 3451742), (661, 3154088), (746, 2794708), (1057, 1972424), (1208, 1725871), (1322, 1577044), (1492, 1397354), (2114, 986212), (2611, 798488), (2644, 788522), (2984, 698677), (4228, 493106), (4627, 450584), (5222, 399244), (5288, 394261), (8456, 246553), (9254, 225292), (10444, 199622), (18508, 112646), (20888, 99811), (37016, 56323)]