2018519982

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{4447}}^1$

素因数の和:4773

約数の個数: 48

約数和(自身を含む): 4429780992

約数和(自身を除く): 2411261010

約数列:

[1, 2, 3, 6, 9, 18, 151, 167, 302, 334, 453, 501, 906, 1002, 1359, 1503, 2718, 3006, 4447, 8894, 13341, 25217, 26682, 40023, 50434, 75651, 80046, 151302, 226953, 453906, 671497, 742649, 1342994, 1485298, 2014491, 2227947, 4028982, 4455894, 6043473, 6683841, 12086946, 13367682, 112139999, 224279998, 336419997, 672839994, 1009259991, 2018519982]

約数ペア:

[(1, 2018519982), (2, 1009259991), (3, 672839994), (6, 336419997), (9, 224279998), (18, 112139999), (151, 13367682), (167, 12086946), (302, 6683841), (334, 6043473), (453, 4455894), (501, 4028982), (906, 2227947), (1002, 2014491), (1359, 1485298), (1503, 1342994), (2718, 742649), (3006, 671497), (4447, 453906), (8894, 226953), (13341, 151302), (25217, 80046), (26682, 75651), (40023, 50434)]