1899075096

素因数分解:

$2^3\times 3^2\times {\mathrm{1319}}^1\times {\mathrm{19997}}^1$

素因数の和:21328

約数の個数: 48

約数和(自身を含む): 5147485200

約数和(自身を除く): 3248410104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1319, 2638, 3957, 5276, 7914, 10552, 11871, 15828, 19997, 23742, 31656, 39994, 47484, 59991, 79988, 94968, 119982, 159976, 179973, 239964, 359946, 479928, 719892, 1439784, 26376043, 52752086, 79128129, 105504172, 158256258, 211008344, 237384387, 316512516, 474768774, 633025032, 949537548, 1899075096]

約数ペア:

[(1, 1899075096), (2, 949537548), (3, 633025032), (4, 474768774), (6, 316512516), (8, 237384387), (9, 211008344), (12, 158256258), (18, 105504172), (24, 79128129), (36, 52752086), (72, 26376043), (1319, 1439784), (2638, 719892), (3957, 479928), (5276, 359946), (7914, 239964), (10552, 179973), (11871, 159976), (15828, 119982), (19997, 94968), (23742, 79988), (31656, 59991), (39994, 47484)]