2040294132

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{7103}}^1$

素因数の和:7293

約数の個数: 72

約数和(自身を含む): 5275146240

約数和(自身を除く): 3234852108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 711, 909, 948, 1212, 1422, 1818, 2844, 3636, 7103, 7979, 14206, 15958, 21309, 23937, 28412, 31916, 42618, 47874, 63927, 71811, 85236, 95748, 127854, 143622, 255708, 287244, 561137, 717403, 1122274, 1434806, 1683411, 2152209, 2244548, 2869612, 3366822, 4304418, 5050233, 6456627, 6733644, 8608836, 10100466, 12913254, 20200932, 25826508, 56674837, 113349674, 170024511, 226699348, 340049022, 510073533, 680098044, 1020147066, 2040294132]

約数ペア:

[(1, 2040294132), (2, 1020147066), (3, 680098044), (4, 510073533), (6, 340049022), (9, 226699348), (12, 170024511), (18, 113349674), (36, 56674837), (79, 25826508), (101, 20200932), (158, 12913254), (202, 10100466), (237, 8608836), (303, 6733644), (316, 6456627), (404, 5050233), (474, 4304418), (606, 3366822), (711, 2869612), (909, 2244548), (948, 2152209), (1212, 1683411), (1422, 1434806), (1818, 1122274), (2844, 717403), (3636, 561137), (7103, 287244), (7979, 255708), (14206, 143622), (15958, 127854), (21309, 95748), (23937, 85236), (28412, 71811), (31916, 63927), (42618, 47874)]