10366430780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{52361}}^1$

素因数の和:52910

約数の個数: 48

約数和(自身を含む): 22959689760

約数和(自身を除く): 12593258980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 521, 1042, 2084, 2605, 5210, 9899, 10420, 19798, 39596, 49495, 52361, 98990, 104722, 197980, 209444, 261805, 523610, 994859, 1047220, 1989718, 3979436, 4974295, 9948590, 19897180, 27280081, 54560162, 109120324, 136400405, 272800810, 518321539, 545601620, 1036643078, 2073286156, 2591607695, 5183215390, 10366430780]

約数ペア:

[(1, 10366430780), (2, 5183215390), (4, 2591607695), (5, 2073286156), (10, 1036643078), (19, 545601620), (20, 518321539), (38, 272800810), (76, 136400405), (95, 109120324), (190, 54560162), (380, 27280081), (521, 19897180), (1042, 9948590), (2084, 4974295), (2605, 3979436), (5210, 1989718), (9899, 1047220), (10420, 994859), (19798, 523610), (39596, 261805), (49495, 209444), (52361, 197980), (98990, 104722)]