20839817832

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6709}}^1\times {\mathrm{4463}}^1$

素因数の和:11210

約数の個数: 64

約数和(自身を含む): 53916192000

約数和(自身を除く): 33076374168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 4463, 6709, 8926, 13389, 13418, 17852, 20127, 26778, 26836, 35704, 40254, 53556, 53672, 80508, 107112, 129427, 161016, 194561, 258854, 388281, 389122, 517708, 583683, 776562, 778244, 1035416, 1167366, 1553124, 1556488, 2334732, 3106248, 4669464, 29942267, 59884534, 89826801, 119769068, 179653602, 239538136, 359307204, 718614408, 868325743, 1736651486, 2604977229, 3473302972, 5209954458, 6946605944, 10419908916, 20839817832]

約数ペア:

[(1, 20839817832), (2, 10419908916), (3, 6946605944), (4, 5209954458), (6, 3473302972), (8, 2604977229), (12, 1736651486), (24, 868325743), (29, 718614408), (58, 359307204), (87, 239538136), (116, 179653602), (174, 119769068), (232, 89826801), (348, 59884534), (696, 29942267), (4463, 4669464), (6709, 3106248), (8926, 2334732), (13389, 1556488), (13418, 1553124), (17852, 1167366), (20127, 1035416), (26778, 778244), (26836, 776562), (35704, 583683), (40254, 517708), (53556, 389122), (53672, 388281), (80508, 258854), (107112, 194561), (129427, 161016)]