20194696932

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{59263}}^1$

素因数の和:59732

約数の個数: 48

約数和(自身を含む): 47890053120

約数和(自身を除く): 27695356188

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 389, 438, 778, 876, 1167, 1556, 2334, 4668, 28397, 56794, 59263, 85191, 113588, 118526, 170382, 177789, 237052, 340764, 355578, 711156, 4326199, 8652398, 12978597, 17304796, 23053307, 25957194, 46106614, 51914388, 69159921, 92213228, 138319842, 276639684, 1682891411, 3365782822, 5048674233, 6731565644, 10097348466, 20194696932]

約数ペア:

[(1, 20194696932), (2, 10097348466), (3, 6731565644), (4, 5048674233), (6, 3365782822), (12, 1682891411), (73, 276639684), (146, 138319842), (219, 92213228), (292, 69159921), (389, 51914388), (438, 46106614), (778, 25957194), (876, 23053307), (1167, 17304796), (1556, 12978597), (2334, 8652398), (4668, 4326199), (28397, 711156), (56794, 355578), (59263, 340764), (85191, 237052), (113588, 177789), (118526, 170382)]