2018839243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 2214950400

約数和(自身を除く): 196111157

約数列:

[1, 19, 67, 89, 103, 173, 1273, 1691, 1957, 3287, 5963, 6901, 9167, 11591, 15397, 17819, 113297, 131119, 174173, 220229, 292543, 338561, 614189, 1031599, 1193873, 1585891, 11669591, 19600381, 22683587, 30131929, 106254697, 2018839243]

約数ペア:

[(1, 2018839243), (19, 106254697), (67, 30131929), (89, 22683587), (103, 19600381), (173, 11669591), (1273, 1585891), (1691, 1193873), (1957, 1031599), (3287, 614189), (5963, 338561), (6901, 292543), (9167, 220229), (11591, 174173), (15397, 131119), (17819, 113297)]