10920528038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25162507}}^1$

素因数の和:25162547

約数の個数: 16

約数和(自身を含む): 19324806144

約数和(自身を除く): 8404278106

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 25162507, 50325014, 176137549, 352275098, 780037717, 1560075434, 5460264019, 10920528038]

約数ペア:

[(1, 10920528038), (2, 5460264019), (7, 1560075434), (14, 780037717), (31, 352275098), (62, 176137549), (217, 50325014), (434, 25162507)]