2029846468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3847}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 3906797440

約数和(自身を除く): 1876950972

約数列:

[1, 2, 4, 13, 26, 52, 73, 139, 146, 278, 292, 556, 949, 1807, 1898, 3614, 3796, 3847, 7228, 7694, 10147, 15388, 20294, 40588, 50011, 100022, 131911, 200044, 263822, 280831, 527644, 534733, 561662, 1069466, 1123324, 2138932, 3650803, 6951529, 7301606, 13903058, 14603212, 27806116, 39035509, 78071018, 156142036, 507461617, 1014923234, 2029846468]

約数ペア:

[(1, 2029846468), (2, 1014923234), (4, 507461617), (13, 156142036), (26, 78071018), (52, 39035509), (73, 27806116), (139, 14603212), (146, 13903058), (278, 7301606), (292, 6951529), (556, 3650803), (949, 2138932), (1807, 1123324), (1898, 1069466), (3614, 561662), (3796, 534733), (3847, 527644), (7228, 280831), (7694, 263822), (10147, 200044), (15388, 131911), (20294, 100022), (40588, 50011)]