2015181828

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{565427}}^1$

素因数の和:565454

約数の個数: 60

約数和(自身を含む): 5747010192

約数和(自身を除く): 3731828364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 565427, 1130854, 1696281, 2261708, 3392562, 5088843, 6219697, 6785124, 10177686, 12439394, 15266529, 18659091, 20355372, 24878788, 30533058, 37318182, 45799587, 55977273, 61066116, 74636364, 91599174, 111954546, 167931819, 183198348, 223909092, 335863638, 503795457, 671727276, 1007590914, 2015181828]

約数ペア:

[(1, 2015181828), (2, 1007590914), (3, 671727276), (4, 503795457), (6, 335863638), (9, 223909092), (11, 183198348), (12, 167931819), (18, 111954546), (22, 91599174), (27, 74636364), (33, 61066116), (36, 55977273), (44, 45799587), (54, 37318182), (66, 30533058), (81, 24878788), (99, 20355372), (108, 18659091), (132, 15266529), (162, 12439394), (198, 10177686), (297, 6785124), (324, 6219697), (396, 5088843), (594, 3392562), (891, 2261708), (1188, 1696281), (1782, 1130854), (3564, 565427)]