20232220336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1729841}}^1$

素因数の和:1729909

約数の個数: 40

約数和(自身を含む): 42471080784

約数和(自身を除く): 22238860448

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 1729841, 3459682, 6919364, 13838728, 27677456, 29407297, 58814594, 74383163, 117629188, 148766326, 235258376, 297532652, 470516752, 595065304, 1190130608, 1264513771, 2529027542, 5058055084, 10116110168, 20232220336]

約数ペア:

[(1, 20232220336), (2, 10116110168), (4, 5058055084), (8, 2529027542), (16, 1264513771), (17, 1190130608), (34, 595065304), (43, 470516752), (68, 297532652), (86, 235258376), (136, 148766326), (172, 117629188), (272, 74383163), (344, 58814594), (688, 29407297), (731, 27677456), (1462, 13838728), (2924, 6919364), (5848, 3459682), (11696, 1729841)]