1028091546

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{1997}}^1$

素因数の和:2815

約数の個数: 48

約数和(自身を含む): 2291841864

約数和(自身を除く): 1263750318

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 773, 1546, 1997, 2319, 3994, 4638, 5991, 6957, 11982, 13914, 17973, 28601, 35946, 57202, 73889, 85803, 147778, 171606, 221667, 257409, 443334, 514818, 665001, 1330002, 1543681, 3087362, 4631043, 9262086, 13893129, 27786258, 57116197, 114232394, 171348591, 342697182, 514045773, 1028091546]

約数ペア:

[(1, 1028091546), (2, 514045773), (3, 342697182), (6, 171348591), (9, 114232394), (18, 57116197), (37, 27786258), (74, 13893129), (111, 9262086), (222, 4631043), (333, 3087362), (666, 1543681), (773, 1330002), (1546, 665001), (1997, 514818), (2319, 443334), (3994, 257409), (4638, 221667), (5991, 171606), (6957, 147778), (11982, 85803), (13914, 73889), (17973, 57202), (28601, 35946)]