2031699400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{350293}}^1$

素因数の和:350338

約数の個数: 48

約数和(自身を含む): 4886601300

約数和(自身を除く): 2854901900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 350293, 700586, 1401172, 1751465, 2802344, 3502930, 7005860, 8757325, 10158497, 14011720, 17514650, 20316994, 35029300, 40633988, 50792485, 70058600, 81267976, 101584970, 203169940, 253962425, 406339880, 507924850, 1015849700, 2031699400]

約数ペア:

[(1, 2031699400), (2, 1015849700), (4, 507924850), (5, 406339880), (8, 253962425), (10, 203169940), (20, 101584970), (25, 81267976), (29, 70058600), (40, 50792485), (50, 40633988), (58, 35029300), (100, 20316994), (116, 17514650), (145, 14011720), (200, 10158497), (232, 8757325), (290, 7005860), (580, 3502930), (725, 2802344), (1160, 1751465), (1450, 1401172), (2900, 700586), (5800, 350293)]