2000431060971

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{797}}^1\times {\mathrm{1231}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 3079590936576

約数和(自身を除く): 1079159875605

約数列:

[1, 3, 7, 21, 151, 453, 643, 797, 1057, 1231, 1929, 2391, 3171, 3693, 4501, 5579, 8617, 13503, 16737, 25851, 97093, 120347, 185881, 291279, 361041, 512471, 557643, 679651, 791533, 842429, 981107, 1301167, 1537413, 2038953, 2374599, 2527287, 2943321, 3587297, 3903501, 5540731, 6867749, 10761891, 16622193, 20603247, 77383121, 119521483, 148147157, 232149363, 358564449, 444441471, 541681847, 630851801, 836650381, 1037030099, 1625045541, 1892555403, 2509951143, 3111090297, 4415962607, 13247887821, 95258621951, 285775865853, 666810353657, 2000431060971]

約数ペア:

[(1, 2000431060971), (3, 666810353657), (7, 285775865853), (21, 95258621951), (151, 13247887821), (453, 4415962607), (643, 3111090297), (797, 2509951143), (1057, 1892555403), (1231, 1625045541), (1929, 1037030099), (2391, 836650381), (3171, 630851801), (3693, 541681847), (4501, 444441471), (5579, 358564449), (8617, 232149363), (13503, 148147157), (16737, 119521483), (25851, 77383121), (97093, 20603247), (120347, 16622193), (185881, 10761891), (291279, 6867749), (361041, 5540731), (512471, 3903501), (557643, 3587297), (679651, 2943321), (791533, 2527287), (842429, 2374599), (981107, 2038953), (1301167, 1537413)]