19034300

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1598

約数の個数: 36

約数和(自身を含む): 41648376

約数和(自身を除く): 22614076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 1453, 2620, 2906, 3275, 5812, 6550, 7265, 13100, 14530, 29060, 36325, 72650, 145300, 190343, 380686, 761372, 951715, 1903430, 3806860, 4758575, 9517150, 19034300]

約数ペア:

[(1, 19034300), (2, 9517150), (4, 4758575), (5, 3806860), (10, 1903430), (20, 951715), (25, 761372), (50, 380686), (100, 190343), (131, 145300), (262, 72650), (524, 36325), (655, 29060), (1310, 14530), (1453, 13100), (2620, 7265), (2906, 6550), (3275, 5812)]