2022372350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{26947}}^1$

素因数の和:27057

約数の個数: 48

約数和(自身を含む): 4009862400

約数和(自身を除く): 1987490050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 790, 950, 1501, 1975, 3002, 3950, 7505, 15010, 26947, 37525, 53894, 75050, 134735, 269470, 511993, 673675, 1023986, 1347350, 2128813, 2559965, 4257626, 5119930, 10644065, 12799825, 21288130, 25599650, 40447447, 53220325, 80894894, 106440650, 202237235, 404474470, 1011186175, 2022372350]

約数ペア:

[(1, 2022372350), (2, 1011186175), (5, 404474470), (10, 202237235), (19, 106440650), (25, 80894894), (38, 53220325), (50, 40447447), (79, 25599650), (95, 21288130), (158, 12799825), (190, 10644065), (395, 5119930), (475, 4257626), (790, 2559965), (950, 2128813), (1501, 1347350), (1975, 1023986), (3002, 673675), (3950, 511993), (7505, 269470), (15010, 134735), (26947, 75050), (37525, 53894)]