2013597320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7191419}}^1$

素因数の和:7191437

約数の個数: 32

約数和(自身を含む): 5177822400

約数和(自身を除く): 3164225080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7191419, 14382838, 28765676, 35957095, 50339933, 57531352, 71914190, 100679866, 143828380, 201359732, 251699665, 287656760, 402719464, 503399330, 1006798660, 2013597320]

約数ペア:

[(1, 2013597320), (2, 1006798660), (4, 503399330), (5, 402719464), (7, 287656760), (8, 251699665), (10, 201359732), (14, 143828380), (20, 100679866), (28, 71914190), (35, 57531352), (40, 50339933), (56, 35957095), (70, 28765676), (140, 14382838), (280, 7191419)]