2017040858

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{8419}}^1$

素因数の和:8694

約数の個数: 32

約数和(自身を含む): 3512150400

約数和(自身を除く): 1495109542

約数列:

[1, 2, 7, 14, 109, 157, 218, 314, 763, 1099, 1526, 2198, 8419, 16838, 17113, 34226, 58933, 117866, 119791, 239582, 917671, 1321783, 1835342, 2643566, 6423697, 9252481, 12847394, 18504962, 144074347, 288148694, 1008520429, 2017040858]

約数ペア:

[(1, 2017040858), (2, 1008520429), (7, 288148694), (14, 144074347), (109, 18504962), (157, 12847394), (218, 9252481), (314, 6423697), (763, 2643566), (1099, 1835342), (1526, 1321783), (2198, 917671), (8419, 239582), (16838, 119791), (17113, 117866), (34226, 58933)]