21810399192

素因数分解:

$2^3\times 3^2\times {\mathrm{20261}}^1\times {\mathrm{14951}}^1$

素因数の和:35224

約数の個数: 48

約数和(自身を含む): 59076697680

約数和(自身を除く): 37266298488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 14951, 20261, 29902, 40522, 44853, 59804, 60783, 81044, 89706, 119608, 121566, 134559, 162088, 179412, 182349, 243132, 269118, 358824, 364698, 486264, 538236, 729396, 1076472, 1458792, 302922211, 605844422, 908766633, 1211688844, 1817533266, 2423377688, 2726299899, 3635066532, 5452599798, 7270133064, 10905199596, 21810399192]

約数ペア:

[(1, 21810399192), (2, 10905199596), (3, 7270133064), (4, 5452599798), (6, 3635066532), (8, 2726299899), (9, 2423377688), (12, 1817533266), (18, 1211688844), (24, 908766633), (36, 605844422), (72, 302922211), (14951, 1458792), (20261, 1076472), (29902, 729396), (40522, 538236), (44853, 486264), (59804, 364698), (60783, 358824), (81044, 269118), (89706, 243132), (119608, 182349), (121566, 179412), (134559, 162088)]