2016994912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 4247147520

約数和(自身を除く): 2230152608

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 179, 248, 296, 307, 358, 496, 592, 614, 716, 992, 1147, 1184, 1228, 1432, 2294, 2456, 2864, 4588, 4912, 5549, 5728, 6623, 9176, 9517, 9824, 11098, 11359, 13246, 18352, 19034, 22196, 22718, 26492, 36704, 38068, 44392, 45436, 52984, 54953, 76136, 88784, 90872, 105968, 109906, 152272, 177568, 181744, 205313, 211936, 219812, 304544, 352129, 363488, 410626, 439624, 704258, 821252, 879248, 1408516, 1642504, 1703543, 1758496, 2033261, 2817032, 3285008, 3407086, 4066522, 5634064, 6570016, 6814172, 8133044, 11268128, 13628344, 16266088, 27256688, 32532176, 54513376, 63031091, 65064352, 126062182, 252124364, 504248728, 1008497456, 2016994912]

約数ペア:

[(1, 2016994912), (2, 1008497456), (4, 504248728), (8, 252124364), (16, 126062182), (31, 65064352), (32, 63031091), (37, 54513376), (62, 32532176), (74, 27256688), (124, 16266088), (148, 13628344), (179, 11268128), (248, 8133044), (296, 6814172), (307, 6570016), (358, 5634064), (496, 4066522), (592, 3407086), (614, 3285008), (716, 2817032), (992, 2033261), (1147, 1758496), (1184, 1703543), (1228, 1642504), (1432, 1408516), (2294, 879248), (2456, 821252), (2864, 704258), (4588, 439624), (4912, 410626), (5549, 363488), (5728, 352129), (6623, 304544), (9176, 219812), (9517, 211936), (9824, 205313), (11098, 181744), (11359, 177568), (13246, 152272), (18352, 109906), (19034, 105968), (22196, 90872), (22718, 88784), (26492, 76136), (36704, 54953), (38068, 52984), (44392, 45436)]