2078348102

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{15797}}^1$

素因数の和:16375

約数の個数: 16

約数和(自身を含む): 3145065840

約数和(自身を除く): 1066717738

約数列:

[1, 2, 157, 314, 419, 838, 15797, 31594, 65783, 131566, 2480129, 4960258, 6618943, 13237886, 1039174051, 2078348102]

約数ペア:

[(1, 2078348102), (2, 1039174051), (157, 13237886), (314, 6618943), (419, 4960258), (838, 2480129), (15797, 131566), (31594, 65783)]