20148616584

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{206221}}^1$

素因数の和:206315

約数の個数: 96

約数和(自身を含む): 57907137600

約数和(自身を除く): 37758521016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 177, 184, 207, 236, 276, 354, 414, 472, 531, 552, 708, 828, 1062, 1357, 1416, 1656, 2124, 2714, 4071, 4248, 5428, 8142, 10856, 12213, 16284, 24426, 32568, 48852, 97704, 206221, 412442, 618663, 824884, 1237326, 1649768, 1855989, 2474652, 3711978, 4743083, 4949304, 7423956, 9486166, 12167039, 14229249, 14847912, 18972332, 24334078, 28458498, 36501117, 37944664, 42687747, 48668156, 56916996, 73002234, 85375494, 97336312, 109503351, 113833992, 146004468, 170750988, 219006702, 279841897, 292008936, 341501976, 438013404, 559683794, 839525691, 876026808, 1119367588, 1679051382, 2238735176, 2518577073, 3358102764, 5037154146, 6716205528, 10074308292, 20148616584]

約数ペア:

[(1, 20148616584), (2, 10074308292), (3, 6716205528), (4, 5037154146), (6, 3358102764), (8, 2518577073), (9, 2238735176), (12, 1679051382), (18, 1119367588), (23, 876026808), (24, 839525691), (36, 559683794), (46, 438013404), (59, 341501976), (69, 292008936), (72, 279841897), (92, 219006702), (118, 170750988), (138, 146004468), (177, 113833992), (184, 109503351), (207, 97336312), (236, 85375494), (276, 73002234), (354, 56916996), (414, 48668156), (472, 42687747), (531, 37944664), (552, 36501117), (708, 28458498), (828, 24334078), (1062, 18972332), (1357, 14847912), (1416, 14229249), (1656, 12167039), (2124, 9486166), (2714, 7423956), (4071, 4949304), (4248, 4743083), (5428, 3711978), (8142, 2474652), (10856, 1855989), (12213, 1649768), (16284, 1237326), (24426, 824884), (32568, 618663), (48852, 412442), (97704, 206221)]