1036521220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{321901}}^1$

素因数の和:321940

約数の個数: 48

約数和(自身を含む): 2595817728

約数和(自身を除く): 1559296508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 321901, 643802, 1287604, 1609505, 2253307, 3219010, 4506614, 6438020, 7403723, 9013228, 11266535, 14807446, 22533070, 29614892, 37018615, 45066140, 51826061, 74037230, 103652122, 148074460, 207304244, 259130305, 518260610, 1036521220]

約数ペア:

[(1, 1036521220), (2, 518260610), (4, 259130305), (5, 207304244), (7, 148074460), (10, 103652122), (14, 74037230), (20, 51826061), (23, 45066140), (28, 37018615), (35, 29614892), (46, 22533070), (70, 14807446), (92, 11266535), (115, 9013228), (140, 7403723), (161, 6438020), (230, 4506614), (322, 3219010), (460, 2253307), (644, 1609505), (805, 1287604), (1610, 643802), (3220, 321901)]