20182294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 15276266

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 911, 1007, 1166, 1822, 2014, 10021, 11077, 17309, 20042, 22154, 34618, 48283, 96566, 190399, 380798, 531113, 917377, 1062226, 1834754, 10091147, 20182294]

約数ペア:

[(1, 20182294), (2, 10091147), (11, 1834754), (19, 1062226), (22, 917377), (38, 531113), (53, 380798), (106, 190399), (209, 96566), (418, 48283), (583, 34618), (911, 22154), (1007, 20042), (1166, 17309), (1822, 11077), (2014, 10021)]