2551986428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1931}}^1\times {\mathrm{11393}}^1$

素因数の和:13357

約数の個数: 24

約数和(自身を含む): 4622773680

約数和(自身を除く): 2070787252

約数列:

[1, 2, 4, 29, 58, 116, 1931, 3862, 7724, 11393, 22786, 45572, 55999, 111998, 223996, 330397, 660794, 1321588, 21999883, 43999766, 87999532, 637996607, 1275993214, 2551986428]

約数ペア:

[(1, 2551986428), (2, 1275993214), (4, 637996607), (29, 87999532), (58, 43999766), (116, 21999883), (1931, 1321588), (3862, 660794), (7724, 330397), (11393, 223996), (22786, 111998), (45572, 55999)]