1900539070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{10691}}^1$

素因数の和:11340

約数の個数: 32

約数和(自身を含む): 3545039520

約数和(自身を除く): 1644500450

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 613, 1226, 3065, 6130, 10691, 17777, 21382, 35554, 53455, 88885, 106910, 177770, 310039, 620078, 1550195, 3100390, 6553583, 13107166, 32767915, 65535830, 190053907, 380107814, 950269535, 1900539070]

約数ペア:

[(1, 1900539070), (2, 950269535), (5, 380107814), (10, 190053907), (29, 65535830), (58, 32767915), (145, 13107166), (290, 6553583), (613, 3100390), (1226, 1550195), (3065, 620078), (6130, 310039), (10691, 177770), (17777, 106910), (21382, 88885), (35554, 53455)]