2920026084

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 6858055680

約数和(自身を除く): 3938029596

約数列:

[1, 2, 3, 4, 6, 12, 271, 419, 542, 813, 838, 1084, 1257, 1626, 1676, 2143, 2514, 3252, 4286, 5028, 6429, 8572, 12858, 25716, 113549, 227098, 340647, 454196, 580753, 681294, 897917, 1161506, 1362588, 1742259, 1795834, 2323012, 2693751, 3484518, 3591668, 5387502, 6969036, 10775004, 243335507, 486671014, 730006521, 973342028, 1460013042, 2920026084]

約数ペア:

[(1, 2920026084), (2, 1460013042), (3, 973342028), (4, 730006521), (6, 486671014), (12, 243335507), (271, 10775004), (419, 6969036), (542, 5387502), (813, 3591668), (838, 3484518), (1084, 2693751), (1257, 2323012), (1626, 1795834), (1676, 1742259), (2143, 1362588), (2514, 1161506), (3252, 897917), (4286, 681294), (5028, 580753), (6429, 454196), (8572, 340647), (12858, 227098), (25716, 113549)]