873944060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{24371}}^1$

素因数の和:24554

約数の個数: 48

約数和(自身を含む): 2014492032

約数和(自身を除く): 1140547972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1630, 1793, 3260, 3586, 7172, 8965, 17930, 24371, 35860, 48742, 97484, 121855, 243710, 268081, 487420, 536162, 1072324, 1340405, 2680810, 3972473, 5361620, 7944946, 15889892, 19862365, 39724730, 43697203, 79449460, 87394406, 174788812, 218486015, 436972030, 873944060]

約数ペア:

[(1, 873944060), (2, 436972030), (4, 218486015), (5, 174788812), (10, 87394406), (11, 79449460), (20, 43697203), (22, 39724730), (44, 19862365), (55, 15889892), (110, 7944946), (163, 5361620), (220, 3972473), (326, 2680810), (652, 1340405), (815, 1072324), (1630, 536162), (1793, 487420), (3260, 268081), (3586, 243710), (7172, 121855), (8965, 97484), (17930, 48742), (24371, 35860)]