2015877604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{797}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 3843883008

約数和(自身を除く): 1828005404

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 383, 508, 766, 797, 1532, 1594, 1651, 3188, 3302, 4979, 6604, 9958, 10361, 19916, 20722, 41444, 48641, 97282, 101219, 194564, 202438, 305251, 404876, 610502, 632333, 1221004, 1264666, 1315847, 2529332, 2631694, 3968263, 5263388, 7936526, 15873052, 38766877, 77533754, 155067508, 503969401, 1007938802, 2015877604]

約数ペア:

[(1, 2015877604), (2, 1007938802), (4, 503969401), (13, 155067508), (26, 77533754), (52, 38766877), (127, 15873052), (254, 7936526), (383, 5263388), (508, 3968263), (766, 2631694), (797, 2529332), (1532, 1315847), (1594, 1264666), (1651, 1221004), (3188, 632333), (3302, 610502), (4979, 404876), (6604, 305251), (9958, 202438), (10361, 194564), (19916, 101219), (20722, 97282), (41444, 48641)]