2007331970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{23563}}^1$

素因数の和:24794

約数の個数: 32

約数和(自身を含む): 4132937088

約数和(自身を除く): 2125605118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1217, 2434, 6085, 8519, 12170, 17038, 23563, 42595, 47126, 85190, 117815, 164941, 235630, 329882, 824705, 1649410, 28676171, 57352342, 143380855, 200733197, 286761710, 401466394, 1003665985, 2007331970]

約数ペア:

[(1, 2007331970), (2, 1003665985), (5, 401466394), (7, 286761710), (10, 200733197), (14, 143380855), (35, 57352342), (70, 28676171), (1217, 1649410), (2434, 824705), (6085, 329882), (8519, 235630), (12170, 164941), (17038, 117815), (23563, 85190), (42595, 47126)]