20375102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 35368704

約数和(自身を除く): 14993602

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 601, 737, 1202, 1474, 1541, 3082, 6611, 13222, 13823, 16951, 27646, 33902, 40267, 80534, 152053, 304106, 442937, 885874, 926141, 1852282, 10187551, 20375102]

約数ペア:

[(1, 20375102), (2, 10187551), (11, 1852282), (22, 926141), (23, 885874), (46, 442937), (67, 304106), (134, 152053), (253, 80534), (506, 40267), (601, 33902), (737, 27646), (1202, 16951), (1474, 13823), (1541, 13222), (3082, 6611)]