2021915703386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6353}}^1\times {\mathrm{45427}}^1$

素因数の和:51926

約数の個数: 32

約数和(自身を含む): 3158980259328

約数和(自身を除く): 1137064555942

約数列:

[1, 2, 31, 62, 113, 226, 3503, 6353, 7006, 12706, 45427, 90854, 196943, 393886, 717889, 1408237, 1435778, 2816474, 5133251, 10266502, 22254559, 44509118, 159130781, 288597731, 318261562, 577195462, 8946529661, 17893059322, 32611543603, 65223087206, 1010957851693, 2021915703386]

約数ペア:

[(1, 2021915703386), (2, 1010957851693), (31, 65223087206), (62, 32611543603), (113, 17893059322), (226, 8946529661), (3503, 577195462), (6353, 318261562), (7006, 288597731), (12706, 159130781), (45427, 44509118), (90854, 22254559), (196943, 10266502), (393886, 5133251), (717889, 2816474), (1408237, 1435778)]