2620246542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2029}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 5556418560

約数和(自身を除く): 2936172018

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 131, 159, 186, 262, 318, 393, 786, 1643, 2029, 3286, 4058, 4061, 4929, 6087, 6943, 8122, 9858, 12174, 12183, 13886, 20829, 24366, 41658, 62899, 107537, 125798, 188697, 215074, 215233, 265799, 322611, 377394, 430466, 531598, 645222, 645699, 797397, 1291398, 1594794, 3333647, 6667294, 8239769, 10000941, 14087347, 16479538, 20001882, 24719307, 28174694, 42262041, 49438614, 84524082, 436707757, 873415514, 1310123271, 2620246542]

約数ペア:

[(1, 2620246542), (2, 1310123271), (3, 873415514), (6, 436707757), (31, 84524082), (53, 49438614), (62, 42262041), (93, 28174694), (106, 24719307), (131, 20001882), (159, 16479538), (186, 14087347), (262, 10000941), (318, 8239769), (393, 6667294), (786, 3333647), (1643, 1594794), (2029, 1291398), (3286, 797397), (4058, 645699), (4061, 645222), (4929, 531598), (6087, 430466), (6943, 377394), (8122, 322611), (9858, 265799), (12174, 215233), (12183, 215074), (13886, 188697), (20829, 125798), (24366, 107537), (41658, 62899)]