17945250626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1\times {\mathrm{3607}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 28752527232

約数和(自身を除く): 10807276606

約数列:

[1, 2, 17, 34, 131, 262, 1117, 2227, 2234, 3607, 4454, 7214, 18989, 37978, 61319, 122638, 146327, 292654, 472517, 945034, 2487559, 4029019, 4975118, 8032789, 8058038, 16065578, 68493323, 136986646, 527801489, 1055602978, 8972625313, 17945250626]

約数ペア:

[(1, 17945250626), (2, 8972625313), (17, 1055602978), (34, 527801489), (131, 136986646), (262, 68493323), (1117, 16065578), (2227, 8058038), (2234, 8032789), (3607, 4975118), (4454, 4029019), (7214, 2487559), (18989, 945034), (37978, 472517), (61319, 292654), (122638, 146327)]