20190931476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{192097}}^1$

素因数の和:192584

約数の個数: 48

約数和(自身を含む): 49699594560

約数和(自身を除く): 29508663084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 461, 922, 1383, 1844, 2766, 5532, 8759, 17518, 26277, 35036, 52554, 105108, 192097, 384194, 576291, 768388, 1152582, 2305164, 3649843, 7299686, 10949529, 14599372, 21899058, 43798116, 88556717, 177113434, 265670151, 354226868, 531340302, 1062680604, 1682577623, 3365155246, 5047732869, 6730310492, 10095465738, 20190931476]

約数ペア:

[(1, 20190931476), (2, 10095465738), (3, 6730310492), (4, 5047732869), (6, 3365155246), (12, 1682577623), (19, 1062680604), (38, 531340302), (57, 354226868), (76, 265670151), (114, 177113434), (228, 88556717), (461, 43798116), (922, 21899058), (1383, 14599372), (1844, 10949529), (2766, 7299686), (5532, 3649843), (8759, 2305164), (17518, 1152582), (26277, 768388), (35036, 576291), (52554, 384194), (105108, 192097)]