2016523845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{220747}}^1$

素因数の和:220794

約数の個数: 48

約数和(自身を含む): 4132402560

約数和(自身を除く): 2115878715

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 220747, 662241, 1103735, 1545229, 1986723, 3311205, 4635687, 6401663, 7726145, 9933615, 13907061, 19204989, 23178435, 32008315, 44811641, 57614967, 69535305, 96024945, 134434923, 224058205, 288074835, 403304769, 672174615, 2016523845]

約数ペア:

[(1, 2016523845), (3, 672174615), (5, 403304769), (7, 288074835), (9, 224058205), (15, 134434923), (21, 96024945), (29, 69535305), (35, 57614967), (45, 44811641), (63, 32008315), (87, 23178435), (105, 19204989), (145, 13907061), (203, 9933615), (261, 7726145), (315, 6401663), (435, 4635687), (609, 3311205), (1015, 1986723), (1305, 1545229), (1827, 1103735), (3045, 662241), (9135, 220747)]