10203978238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{17387}}^1$

素因数の和:17868

約数の個数: 32

約数和(自身を含む): 16641985248

約数和(自身を除く): 6438007010

約数列:

[1, 2, 17, 34, 41, 82, 421, 697, 842, 1394, 7157, 14314, 17261, 17387, 34522, 34774, 293437, 295579, 586874, 591158, 712867, 1425734, 7319927, 12118739, 14639854, 24237478, 124438759, 248877518, 300117007, 600234014, 5101989119, 10203978238]

約数ペア:

[(1, 10203978238), (2, 5101989119), (17, 600234014), (34, 300117007), (41, 248877518), (82, 124438759), (421, 24237478), (697, 14639854), (842, 12118739), (1394, 7319927), (7157, 1425734), (14314, 712867), (17261, 591158), (17387, 586874), (34522, 295579), (34774, 293437)]