1982156916

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{3023}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 4681006848

約数和(自身を除く): 2698849932

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 541, 606, 1082, 1212, 1623, 2164, 3023, 3246, 6046, 6492, 9069, 12092, 18138, 36276, 54641, 109282, 163923, 218564, 305323, 327846, 610646, 655692, 915969, 1221292, 1635443, 1831938, 3270886, 3663876, 4906329, 6541772, 9812658, 19625316, 165179743, 330359486, 495539229, 660718972, 991078458, 1982156916]

約数ペア:

[(1, 1982156916), (2, 991078458), (3, 660718972), (4, 495539229), (6, 330359486), (12, 165179743), (101, 19625316), (202, 9812658), (303, 6541772), (404, 4906329), (541, 3663876), (606, 3270886), (1082, 1831938), (1212, 1635443), (1623, 1221292), (2164, 915969), (3023, 655692), (3246, 610646), (6046, 327846), (6492, 305323), (9069, 218564), (12092, 163923), (18138, 109282), (36276, 54641)]