2912292538

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{18439}}^1$

素因数の和:19101

約数の個数: 16

約数和(自身を含む): 4405242240

約数和(自身を除く): 1492949702

約数列:

[1, 2, 157, 314, 503, 1006, 18439, 36878, 78971, 157942, 2894923, 5789846, 9274817, 18549634, 1456146269, 2912292538]

約数ペア:

[(1, 2912292538), (2, 1456146269), (157, 18549634), (314, 9274817), (503, 5789846), (1006, 2894923), (18439, 157942), (36878, 78971)]