18274366902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1077371}}^1$

素因数の和:1077644

約数の個数: 32

約数和(自身を含む): 40026524544

約数和(自身を除く): 21752157642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 16962, 1077371, 2154742, 3232113, 6464226, 11851081, 23702162, 35553243, 71106486, 276884347, 553768694, 830653041, 1661306082, 3045727817, 6091455634, 9137183451, 18274366902]

約数ペア:

[(1, 18274366902), (2, 9137183451), (3, 6091455634), (6, 3045727817), (11, 1661306082), (22, 830653041), (33, 553768694), (66, 276884347), (257, 71106486), (514, 35553243), (771, 23702162), (1542, 11851081), (2827, 6464226), (5654, 3232113), (8481, 2154742), (16962, 1077371)]