1977519622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{8501}}^1$

素因数の和:8928

約数の個数: 32

約数和(自身を含む): 3342306240

約数和(自身を除く): 1364786618

約数列:

[1, 2, 13, 23, 26, 46, 299, 389, 598, 778, 5057, 8501, 8947, 10114, 17002, 17894, 110513, 116311, 195523, 221026, 232622, 391046, 2541799, 3306889, 5083598, 6613778, 42989557, 76058447, 85979114, 152116894, 988759811, 1977519622]

約数ペア:

[(1, 1977519622), (2, 988759811), (13, 152116894), (23, 85979114), (26, 76058447), (46, 42989557), (299, 6613778), (389, 5083598), (598, 3306889), (778, 2541799), (5057, 391046), (8501, 232622), (8947, 221026), (10114, 195523), (17002, 116311), (17894, 110513)]