18350863486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{67273}}^1$

素因数の和:67476

約数の個数: 32

約数和(自身を含む): 29817989568

約数和(自身を除く): 11467126082

約数列:

[1, 2, 17, 34, 71, 113, 142, 226, 1207, 1921, 2414, 3842, 8023, 16046, 67273, 134546, 136391, 272782, 1143641, 2287282, 4776383, 7601849, 9552766, 15203698, 81198511, 129231433, 162397022, 258462866, 539731279, 1079462558, 9175431743, 18350863486]

約数ペア:

[(1, 18350863486), (2, 9175431743), (17, 1079462558), (34, 539731279), (71, 258462866), (113, 162397022), (142, 129231433), (226, 81198511), (1207, 15203698), (1921, 9552766), (2414, 7601849), (3842, 4776383), (8023, 2287282), (16046, 1143641), (67273, 272782), (134546, 136391)]