37703980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 83875680

約数和(自身を除く): 46171700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 313, 317, 380, 626, 634, 1252, 1268, 1565, 1585, 3130, 3170, 5947, 6023, 6260, 6340, 11894, 12046, 23788, 24092, 29735, 30115, 59470, 60230, 99221, 118940, 120460, 198442, 396884, 496105, 992210, 1885199, 1984420, 3770398, 7540796, 9425995, 18851990, 37703980]

約数ペア:

[(1, 37703980), (2, 18851990), (4, 9425995), (5, 7540796), (10, 3770398), (19, 1984420), (20, 1885199), (38, 992210), (76, 496105), (95, 396884), (190, 198442), (313, 120460), (317, 118940), (380, 99221), (626, 60230), (634, 59470), (1252, 30115), (1268, 29735), (1565, 24092), (1585, 23788), (3130, 12046), (3170, 11894), (5947, 6340), (6023, 6260)]