20159853996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1\times {\mathrm{12413}}^1$

素因数の和:15762

約数の個数: 48

約数和(自身を含む): 48205448928

約数和(自身を除く): 28045594932

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 3301, 6602, 9903, 12413, 13204, 19806, 24826, 37239, 39612, 49652, 74478, 135341, 148956, 270682, 406023, 508933, 541364, 812046, 1017866, 1526799, 1624092, 2035732, 3053598, 6107196, 40975313, 81950626, 122925939, 163901252, 245851878, 491703756, 1679987833, 3359975666, 5039963499, 6719951332, 10079926998, 20159853996]

約数ペア:

[(1, 20159853996), (2, 10079926998), (3, 6719951332), (4, 5039963499), (6, 3359975666), (12, 1679987833), (41, 491703756), (82, 245851878), (123, 163901252), (164, 122925939), (246, 81950626), (492, 40975313), (3301, 6107196), (6602, 3053598), (9903, 2035732), (12413, 1624092), (13204, 1526799), (19806, 1017866), (24826, 812046), (37239, 541364), (39612, 508933), (49652, 406023), (74478, 270682), (135341, 148956)]