20786090094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{882187}}^1$

素因数の和:882230

約数の個数: 96

約数和(自身を含む): 59452413696

約数和(自身を除く): 38666323602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3366, 3927, 7854, 11781, 23562, 882187, 1764374, 2646561, 5293122, 6175309, 7939683, 9704057, 12350618, 14997179, 15879366, 18525927, 19408114, 29112171, 29994358, 37051854, 44991537, 55577781, 58224342, 67928399, 87336513, 89983074, 104980253, 111155562, 134974611, 135856798, 164968969, 174673026, 203785197, 209960506, 269949222, 314940759, 329937938, 407570394, 494906907, 611355591, 629881518, 944822277, 989813814, 1154782783, 1222711182, 1484720721, 1889644554, 2309565566, 2969441442, 3464348349, 6928696698, 10393045047, 20786090094]

約数ペア:

[(1, 20786090094), (2, 10393045047), (3, 6928696698), (6, 3464348349), (7, 2969441442), (9, 2309565566), (11, 1889644554), (14, 1484720721), (17, 1222711182), (18, 1154782783), (21, 989813814), (22, 944822277), (33, 629881518), (34, 611355591), (42, 494906907), (51, 407570394), (63, 329937938), (66, 314940759), (77, 269949222), (99, 209960506), (102, 203785197), (119, 174673026), (126, 164968969), (153, 135856798), (154, 134974611), (187, 111155562), (198, 104980253), (231, 89983074), (238, 87336513), (306, 67928399), (357, 58224342), (374, 55577781), (462, 44991537), (561, 37051854), (693, 29994358), (714, 29112171), (1071, 19408114), (1122, 18525927), (1309, 15879366), (1386, 14997179), (1683, 12350618), (2142, 9704057), (2618, 7939683), (3366, 6175309), (3927, 5293122), (7854, 2646561), (11781, 1764374), (23562, 882187)]