20148030726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{445891}}^1$

素因数の和:446356

約数の個数: 32

約数和(自身を含む): 42762826368

約数和(自身を除く): 22614795642

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 443, 886, 1329, 2658, 7531, 15062, 22593, 45186, 445891, 891782, 1337673, 2675346, 7580147, 15160294, 22740441, 45480882, 197529713, 395059426, 592589139, 1185178278, 3358005121, 6716010242, 10074015363, 20148030726]

約数ペア:

[(1, 20148030726), (2, 10074015363), (3, 6716010242), (6, 3358005121), (17, 1185178278), (34, 592589139), (51, 395059426), (102, 197529713), (443, 45480882), (886, 22740441), (1329, 15160294), (2658, 7580147), (7531, 2675346), (15062, 1337673), (22593, 891782), (45186, 445891)]