2010589568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38977}}^1$

素因数の和:39035

約数の個数: 64

約数和(自身を含む): 4452846720

約数和(自身を除く): 2442257152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 38977, 51584, 77954, 155908, 311816, 506701, 623632, 1013402, 1208287, 1247264, 2026804, 2416574, 2494528, 4053608, 4833148, 4989056, 8107216, 9666296, 15707731, 16214432, 19332592, 31415462, 32428864, 38665184, 62830924, 64857728, 77330368, 125661848, 154660736, 251323696, 502647392, 1005294784, 2010589568]

約数ペア:

[(1, 2010589568), (2, 1005294784), (4, 502647392), (8, 251323696), (13, 154660736), (16, 125661848), (26, 77330368), (31, 64857728), (32, 62830924), (52, 38665184), (62, 32428864), (64, 31415462), (104, 19332592), (124, 16214432), (128, 15707731), (208, 9666296), (248, 8107216), (403, 4989056), (416, 4833148), (496, 4053608), (806, 2494528), (832, 2416574), (992, 2026804), (1612, 1247264), (1664, 1208287), (1984, 1013402), (3224, 623632), (3968, 506701), (6448, 311816), (12896, 155908), (25792, 77954), (38977, 51584)]