1860038908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{22511}}^1$

素因数の和:22762

約数の個数: 48

約数和(自身を含む): 4024065024

約数和(自身を除く): 2164026116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 908, 1589, 2951, 3178, 5902, 6356, 11804, 20657, 22511, 41314, 45022, 82628, 90044, 157577, 292643, 315154, 585286, 630308, 1170572, 2048501, 4097002, 5109997, 8194004, 10219994, 20439988, 35769979, 66429961, 71539958, 132859922, 143079916, 265719844, 465009727, 930019454, 1860038908]

約数ペア:

[(1, 1860038908), (2, 930019454), (4, 465009727), (7, 265719844), (13, 143079916), (14, 132859922), (26, 71539958), (28, 66429961), (52, 35769979), (91, 20439988), (182, 10219994), (227, 8194004), (364, 5109997), (454, 4097002), (908, 2048501), (1589, 1170572), (2951, 630308), (3178, 585286), (5902, 315154), (6356, 292643), (11804, 157577), (20657, 90044), (22511, 82628), (41314, 45022)]