2100544202

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 3408041952

約数和(自身を除く): 1307497750

約数列:

[1, 2, 19, 38, 67, 134, 173, 251, 346, 361, 502, 722, 1273, 2546, 3287, 4769, 6574, 9538, 11591, 16817, 23182, 24187, 33634, 43423, 48374, 62453, 86846, 90611, 124906, 181222, 220229, 319523, 440458, 639046, 825037, 1650074, 2909341, 4184351, 5818682, 6070937, 8368702, 12141874, 15675703, 31351406, 55277479, 110554958, 1050272101, 2100544202]

約数ペア:

[(1, 2100544202), (2, 1050272101), (19, 110554958), (38, 55277479), (67, 31351406), (134, 15675703), (173, 12141874), (251, 8368702), (346, 6070937), (361, 5818682), (502, 4184351), (722, 2909341), (1273, 1650074), (2546, 825037), (3287, 639046), (4769, 440458), (6574, 319523), (9538, 220229), (11591, 181222), (16817, 124906), (23182, 90611), (24187, 86846), (33634, 62453), (43423, 48374)]