1918908

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 4896528

約数和(自身を除く): 2977620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 353, 453, 604, 706, 906, 1059, 1359, 1412, 1812, 2118, 2718, 3177, 4236, 5436, 6354, 12708, 53303, 106606, 159909, 213212, 319818, 479727, 639636, 959454, 1918908]

約数ペア:

[(1, 1918908), (2, 959454), (3, 639636), (4, 479727), (6, 319818), (9, 213212), (12, 159909), (18, 106606), (36, 53303), (151, 12708), (302, 6354), (353, 5436), (453, 4236), (604, 3177), (706, 2718), (906, 2118), (1059, 1812), (1359, 1412)]