2014780041484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{2375819}}^1$

素因数の和:2376838

約数の個数: 48

約数和(自身を含む): 4163805112320

約数和(自身を除く): 2149025070836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 977, 1954, 3908, 6839, 13678, 27356, 30287, 60574, 121148, 212009, 424018, 848036, 2375819, 4751638, 9503276, 16630733, 33261466, 66522932, 73650389, 147300778, 294601556, 515552723, 1031105446, 2062210892, 2321175163, 4642350326, 9284700652, 16248226141, 32496452282, 64992904564, 71956430053, 143912860106, 287825720212, 503695010371, 1007390020742, 2014780041484]

約数ペア:

[(1, 2014780041484), (2, 1007390020742), (4, 503695010371), (7, 287825720212), (14, 143912860106), (28, 71956430053), (31, 64992904564), (62, 32496452282), (124, 16248226141), (217, 9284700652), (434, 4642350326), (868, 2321175163), (977, 2062210892), (1954, 1031105446), (3908, 515552723), (6839, 294601556), (13678, 147300778), (27356, 73650389), (30287, 66522932), (60574, 33261466), (121148, 16630733), (212009, 9503276), (424018, 4751638), (848036, 2375819)]