19852806858

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7927}}^1\times {\mathrm{5879}}^1$

素因数の和:13882

約数の個数: 32

約数和(自身を含む): 40276776960

約数和(自身を除く): 20423970102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5879, 7927, 11758, 15854, 17637, 23781, 35274, 47562, 417409, 562817, 834818, 1125634, 1252227, 1688451, 2504454, 3376902, 46602833, 93205666, 139808499, 279616998, 3308801143, 6617602286, 9926403429, 19852806858]

約数ペア:

[(1, 19852806858), (2, 9926403429), (3, 6617602286), (6, 3308801143), (71, 279616998), (142, 139808499), (213, 93205666), (426, 46602833), (5879, 3376902), (7927, 2504454), (11758, 1688451), (15854, 1252227), (17637, 1125634), (23781, 834818), (35274, 562817), (47562, 417409)]