20982324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 48

約数和(自身を含む): 54726336

約数和(自身を除く): 33744012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3877, 5412, 7754, 11631, 15508, 23262, 42647, 46524, 85294, 127941, 158957, 170588, 255882, 317914, 476871, 511764, 635828, 953742, 1748527, 1907484, 3497054, 5245581, 6994108, 10491162, 20982324]

約数ペア:

[(1, 20982324), (2, 10491162), (3, 6994108), (4, 5245581), (6, 3497054), (11, 1907484), (12, 1748527), (22, 953742), (33, 635828), (41, 511764), (44, 476871), (66, 317914), (82, 255882), (123, 170588), (132, 158957), (164, 127941), (246, 85294), (451, 46524), (492, 42647), (902, 23262), (1353, 15508), (1804, 11631), (2706, 7754), (3877, 5412)]