20163368466

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{10139}}^1$

素因数の和:10328

約数の個数: 96

約数和(自身を含む): 47436217920

約数和(自身を除く): 27272849454

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 97, 102, 134, 153, 194, 201, 291, 306, 402, 582, 603, 873, 1139, 1206, 1649, 1746, 2278, 3298, 3417, 4947, 6499, 6834, 9894, 10139, 10251, 12998, 14841, 19497, 20278, 20502, 29682, 30417, 38994, 58491, 60834, 91251, 110483, 116982, 172363, 182502, 220966, 331449, 344726, 517089, 662898, 679313, 983483, 994347, 1034178, 1358626, 1551267, 1966966, 1988694, 2037939, 2950449, 3102534, 4075878, 5900898, 6113817, 8851347, 11548321, 12227634, 16719211, 17702694, 23096642, 33438422, 34644963, 50157633, 65893361, 69289926, 100315266, 103934889, 131786722, 150472899, 197680083, 207869778, 300945798, 395360166, 593040249, 1120187137, 1186080498, 2240374274, 3360561411, 6721122822, 10081684233, 20163368466]

約数ペア:

[(1, 20163368466), (2, 10081684233), (3, 6721122822), (6, 3360561411), (9, 2240374274), (17, 1186080498), (18, 1120187137), (34, 593040249), (51, 395360166), (67, 300945798), (97, 207869778), (102, 197680083), (134, 150472899), (153, 131786722), (194, 103934889), (201, 100315266), (291, 69289926), (306, 65893361), (402, 50157633), (582, 34644963), (603, 33438422), (873, 23096642), (1139, 17702694), (1206, 16719211), (1649, 12227634), (1746, 11548321), (2278, 8851347), (3298, 6113817), (3417, 5900898), (4947, 4075878), (6499, 3102534), (6834, 2950449), (9894, 2037939), (10139, 1988694), (10251, 1966966), (12998, 1551267), (14841, 1358626), (19497, 1034178), (20278, 994347), (20502, 983483), (29682, 679313), (30417, 662898), (38994, 517089), (58491, 344726), (60834, 331449), (91251, 220966), (110483, 182502), (116982, 172363)]