20845332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{34061}}^1$

素因数の和:34088

約数の個数: 36

約数和(自身を含む): 55793556

約数和(自身を除く): 34948224

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 34061, 68122, 102183, 136244, 204366, 306549, 408732, 579037, 613098, 1158074, 1226196, 1737111, 2316148, 3474222, 5211333, 6948444, 10422666, 20845332]

約数ペア:

[(1, 20845332), (2, 10422666), (3, 6948444), (4, 5211333), (6, 3474222), (9, 2316148), (12, 1737111), (17, 1226196), (18, 1158074), (34, 613098), (36, 579037), (51, 408732), (68, 306549), (102, 204366), (153, 136244), (204, 102183), (306, 68122), (612, 34061)]