2019591324

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{218287}}^1$

素因数の和:218554

約数の個数: 36

約数和(自身を含む): 5124965664

約数和(自身を除く): 3105374340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 218287, 436574, 654861, 873148, 1309722, 1964583, 2619444, 3929166, 7858332, 56099759, 112199518, 168299277, 224399036, 336598554, 504897831, 673197108, 1009795662, 2019591324]

約数ペア:

[(1, 2019591324), (2, 1009795662), (3, 673197108), (4, 504897831), (6, 336598554), (9, 224399036), (12, 168299277), (18, 112199518), (36, 56099759), (257, 7858332), (514, 3929166), (771, 2619444), (1028, 1964583), (1542, 1309722), (2313, 873148), (3084, 654861), (4626, 436574), (9252, 218287)]