19103671262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1\times {\mathrm{7841}}^1$

素因数の和:9068

約数の個数: 32

約数和(自身を含む): 31263230880

約数和(自身を除く): 12159559618

約数列:

[1, 2, 13, 26, 83, 166, 1079, 1129, 2158, 2258, 7841, 14677, 15682, 29354, 93707, 101933, 187414, 203866, 650803, 1218191, 1301606, 2436382, 8460439, 8852489, 16920878, 17704978, 115082357, 230164714, 734756587, 1469513174, 9551835631, 19103671262]

約数ペア:

[(1, 19103671262), (2, 9551835631), (13, 1469513174), (26, 734756587), (83, 230164714), (166, 115082357), (1079, 17704978), (1129, 16920878), (2158, 8852489), (2258, 8460439), (7841, 2436382), (14677, 1301606), (15682, 1218191), (29354, 650803), (93707, 203866), (101933, 187414)]