2013178164

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{2371}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 4738117440

約数和(自身を除く): 2724939276

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 409, 519, 692, 818, 1038, 1227, 1636, 2076, 2371, 2454, 4742, 4908, 7113, 9484, 14226, 28452, 70757, 141514, 212271, 283028, 410183, 424542, 820366, 849084, 969739, 1230549, 1640732, 1939478, 2461098, 2909217, 3878956, 4922196, 5818434, 11636868, 167764847, 335529694, 503294541, 671059388, 1006589082, 2013178164]

約数ペア:

[(1, 2013178164), (2, 1006589082), (3, 671059388), (4, 503294541), (6, 335529694), (12, 167764847), (173, 11636868), (346, 5818434), (409, 4922196), (519, 3878956), (692, 2909217), (818, 2461098), (1038, 1939478), (1227, 1640732), (1636, 1230549), (2076, 969739), (2371, 849084), (2454, 820366), (4742, 424542), (4908, 410183), (7113, 283028), (9484, 212271), (14226, 141514), (28452, 70757)]