552016082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1381}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 890892480

約数和(自身を除く): 338876398

約数列:

[1, 2, 19, 38, 67, 134, 157, 314, 1273, 1381, 2546, 2762, 2983, 5966, 10519, 21038, 26239, 52478, 92527, 185054, 199861, 216817, 399722, 433634, 1758013, 3516026, 4119523, 8239046, 14526739, 29053478, 276008041, 552016082]

約数ペア:

[(1, 552016082), (2, 276008041), (19, 29053478), (38, 14526739), (67, 8239046), (134, 4119523), (157, 3516026), (314, 1758013), (1273, 433634), (1381, 399722), (2546, 216817), (2762, 199861), (2983, 185054), (5966, 92527), (10519, 52478), (21038, 26239)]