2021849933

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{28163}}^1$

素因数の和:28324

約数の個数: 16

約数和(自身を含む): 2214366336

約数和(自身を除く): 192516403

約数列:

[1, 17, 41, 103, 697, 1751, 4223, 28163, 71791, 478771, 1154683, 2900789, 19629611, 49313413, 118932349, 2021849933]

約数ペア:

[(1, 2021849933), (17, 118932349), (41, 49313413), (103, 19629611), (697, 2900789), (1751, 1154683), (4223, 478771), (28163, 71791)]