20164535586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{122929}}^1$

素因数の和:123651

約数の個数: 48

約数和(自身を含む): 47118085560

約数和(自身を除く): 26953549974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 701, 1402, 2103, 4206, 6309, 9113, 12618, 18226, 27339, 54678, 82017, 122929, 164034, 245858, 368787, 737574, 1106361, 1598077, 2212722, 3196154, 4794231, 9588462, 14382693, 28765386, 86173229, 172346458, 258519687, 517039374, 775559061, 1120251977, 1551118122, 2240503954, 3360755931, 6721511862, 10082267793, 20164535586]

約数ペア:

[(1, 20164535586), (2, 10082267793), (3, 6721511862), (6, 3360755931), (9, 2240503954), (13, 1551118122), (18, 1120251977), (26, 775559061), (39, 517039374), (78, 258519687), (117, 172346458), (234, 86173229), (701, 28765386), (1402, 14382693), (2103, 9588462), (4206, 4794231), (6309, 3196154), (9113, 2212722), (12618, 1598077), (18226, 1106361), (27339, 737574), (54678, 368787), (82017, 245858), (122929, 164034)]