2506387518

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{29333}}^1$

素因数の和:29489

約数の個数: 48

約数和(自身を含む): 5601151296

約数和(自身を除く): 3094763778

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 101, 141, 202, 282, 303, 423, 606, 846, 909, 1818, 4747, 9494, 14241, 28482, 29333, 42723, 58666, 85446, 87999, 175998, 263997, 527994, 1378651, 2757302, 2962633, 4135953, 5925266, 8271906, 8887899, 12407859, 17775798, 24815718, 26663697, 53327394, 139243751, 278487502, 417731253, 835462506, 1253193759, 2506387518]

約数ペア:

[(1, 2506387518), (2, 1253193759), (3, 835462506), (6, 417731253), (9, 278487502), (18, 139243751), (47, 53327394), (94, 26663697), (101, 24815718), (141, 17775798), (202, 12407859), (282, 8887899), (303, 8271906), (423, 5925266), (606, 4135953), (846, 2962633), (909, 2757302), (1818, 1378651), (4747, 527994), (9494, 263997), (14241, 175998), (28482, 87999), (29333, 85446), (42723, 58666)]