2040673206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103409}}^1$

素因数の和:103461

約数の個数: 64

約数和(自身を含む): 5003389440

約数和(自身を除く): 2962716234

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 103409, 206818, 310227, 620454, 1137499, 1344317, 2274998, 2378407, 2688634, 3412497, 4032951, 4756814, 6824994, 7135221, 8065902, 14270442, 14787487, 26162477, 29574974, 30919291, 44362461, 52324954, 61838582, 78487431, 88724922, 92757873, 156974862, 185515746, 340112201, 680224402, 1020336603, 2040673206]

約数ペア:

[(1, 2040673206), (2, 1020336603), (3, 680224402), (6, 340112201), (11, 185515746), (13, 156974862), (22, 92757873), (23, 88724922), (26, 78487431), (33, 61838582), (39, 52324954), (46, 44362461), (66, 30919291), (69, 29574974), (78, 26162477), (138, 14787487), (143, 14270442), (253, 8065902), (286, 7135221), (299, 6824994), (429, 4756814), (506, 4032951), (598, 3412497), (759, 2688634), (858, 2378407), (897, 2274998), (1518, 1344317), (1794, 1137499), (3289, 620454), (6578, 310227), (9867, 206818), (19734, 103409)]