20343319794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{3517}}^1$

素因数の和:5144

約数の個数: 96

約数和(自身を含む): 52158712320

約数和(自身を除く): 31815392526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1583, 1827, 3166, 3517, 3654, 4749, 7034, 9498, 10551, 11081, 14247, 21102, 22162, 24619, 28494, 31653, 33243, 45907, 49238, 63306, 66486, 73857, 91814, 99729, 101993, 137721, 147714, 199458, 203986, 221571, 275442, 305979, 321349, 413163, 443142, 611958, 642698, 713951, 826326, 917937, 964047, 1427902, 1835874, 1928094, 2141853, 2892141, 4283706, 5567411, 5784282, 6425559, 11134822, 12851118, 16702233, 33404466, 38971877, 50106699, 77943754, 100213398, 116915631, 161454919, 233831262, 322909838, 350746893, 484364757, 701493786, 968729514, 1130184433, 1453094271, 2260368866, 2906188542, 3390553299, 6781106598, 10171659897, 20343319794]

約数ペア:

[(1, 20343319794), (2, 10171659897), (3, 6781106598), (6, 3390553299), (7, 2906188542), (9, 2260368866), (14, 1453094271), (18, 1130184433), (21, 968729514), (29, 701493786), (42, 484364757), (58, 350746893), (63, 322909838), (87, 233831262), (126, 161454919), (174, 116915631), (203, 100213398), (261, 77943754), (406, 50106699), (522, 38971877), (609, 33404466), (1218, 16702233), (1583, 12851118), (1827, 11134822), (3166, 6425559), (3517, 5784282), (3654, 5567411), (4749, 4283706), (7034, 2892141), (9498, 2141853), (10551, 1928094), (11081, 1835874), (14247, 1427902), (21102, 964047), (22162, 917937), (24619, 826326), (28494, 713951), (31653, 642698), (33243, 611958), (45907, 443142), (49238, 413163), (63306, 321349), (66486, 305979), (73857, 275442), (91814, 221571), (99729, 203986), (101993, 199458), (137721, 147714)]