968625340

素因数分解:

$2^2\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{12953}}^1$

素因数の和:16701

約数の個数: 24

約数和(自身を含む): 2034814320

約数和(自身を除く): 1066188980

約数列:

[1, 2, 4, 5, 10, 20, 3739, 7478, 12953, 14956, 18695, 25906, 37390, 51812, 64765, 74780, 129530, 259060, 48431267, 96862534, 193725068, 242156335, 484312670, 968625340]

約数ペア:

[(1, 968625340), (2, 484312670), (4, 242156335), (5, 193725068), (10, 96862534), (20, 48431267), (3739, 259060), (7478, 129530), (12953, 74780), (14956, 64765), (18695, 51812), (25906, 37390)]