20163022956

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2459}}^1\times {\mathrm{3301}}^1$

素因数の和:5796

約数の個数: 96

約数和(自身を含む): 54586022400

約数和(自身を除く): 34422999444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2459, 2484, 3301, 4918, 6602, 7377, 9836, 9903, 13204, 14754, 19806, 22131, 29508, 29709, 39612, 44262, 56557, 59418, 66393, 75923, 88524, 89127, 113114, 118836, 132786, 151846, 169671, 178254, 226228, 227769, 265572, 303692, 339342, 356508, 455538, 509013, 678684, 683307, 911076, 1018026, 1366614, 1527039, 2036052, 2049921, 2733228, 3054078, 4099842, 6108156, 8117159, 8199684, 16234318, 24351477, 32468636, 48702954, 73054431, 97405908, 146108862, 186694657, 219163293, 292217724, 373389314, 438326586, 560083971, 746778628, 876653172, 1120167942, 1680251913, 2240335884, 3360503826, 5040755739, 6721007652, 10081511478, 20163022956]

約数ペア:

[(1, 20163022956), (2, 10081511478), (3, 6721007652), (4, 5040755739), (6, 3360503826), (9, 2240335884), (12, 1680251913), (18, 1120167942), (23, 876653172), (27, 746778628), (36, 560083971), (46, 438326586), (54, 373389314), (69, 292217724), (92, 219163293), (108, 186694657), (138, 146108862), (207, 97405908), (276, 73054431), (414, 48702954), (621, 32468636), (828, 24351477), (1242, 16234318), (2459, 8199684), (2484, 8117159), (3301, 6108156), (4918, 4099842), (6602, 3054078), (7377, 2733228), (9836, 2049921), (9903, 2036052), (13204, 1527039), (14754, 1366614), (19806, 1018026), (22131, 911076), (29508, 683307), (29709, 678684), (39612, 509013), (44262, 455538), (56557, 356508), (59418, 339342), (66393, 303692), (75923, 265572), (88524, 227769), (89127, 226228), (113114, 178254), (118836, 169671), (132786, 151846)]