2016394736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{2027}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 3963198720

約数和(自身を除く): 1946803984

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 787, 1264, 1574, 2027, 3148, 4054, 6296, 8108, 12592, 16216, 32432, 62173, 124346, 160133, 248692, 320266, 497384, 640532, 994768, 1281064, 1595249, 2562128, 3190498, 6380996, 12761992, 25523984, 126024671, 252049342, 504098684, 1008197368, 2016394736]

約数ペア:

[(1, 2016394736), (2, 1008197368), (4, 504098684), (8, 252049342), (16, 126024671), (79, 25523984), (158, 12761992), (316, 6380996), (632, 3190498), (787, 2562128), (1264, 1595249), (1574, 1281064), (2027, 994768), (3148, 640532), (4054, 497384), (6296, 320266), (8108, 248692), (12592, 160133), (16216, 124346), (32432, 62173)]