2019467658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5531}}^1$

素因数の和:5731

約数の個数: 64

約数和(自身を含む): 4520484864

約数和(自身を除く): 2501017206

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 151, 186, 302, 403, 453, 806, 906, 1209, 1963, 2418, 3926, 4681, 5531, 5889, 9362, 11062, 11778, 14043, 16593, 28086, 33186, 60853, 71903, 121706, 143806, 171461, 182559, 215709, 342922, 365118, 431418, 514383, 835181, 1028766, 1670362, 2228993, 2505543, 4457986, 5011086, 6686979, 10857353, 13373958, 21714706, 25890611, 32572059, 51781222, 65144118, 77671833, 155343666, 336577943, 673155886, 1009733829, 2019467658]

約数ペア:

[(1, 2019467658), (2, 1009733829), (3, 673155886), (6, 336577943), (13, 155343666), (26, 77671833), (31, 65144118), (39, 51781222), (62, 32572059), (78, 25890611), (93, 21714706), (151, 13373958), (186, 10857353), (302, 6686979), (403, 5011086), (453, 4457986), (806, 2505543), (906, 2228993), (1209, 1670362), (1963, 1028766), (2418, 835181), (3926, 514383), (4681, 431418), (5531, 365118), (5889, 342922), (9362, 215709), (11062, 182559), (11778, 171461), (14043, 143806), (16593, 121706), (28086, 71903), (33186, 60853)]