1868181502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{2861}}^1$

素因数の和:3384

約数の個数: 32

約数和(自身を含む): 3110742144

約数和(自身を除く): 1242560642

約数列:

[1, 2, 11, 22, 67, 134, 443, 737, 886, 1474, 2861, 4873, 5722, 9746, 29681, 31471, 59362, 62942, 191687, 326491, 383374, 652982, 1267423, 2108557, 2534846, 4217114, 13941653, 27883306, 84917341, 169834682, 934090751, 1868181502]

約数ペア:

[(1, 1868181502), (2, 934090751), (11, 169834682), (22, 84917341), (67, 27883306), (134, 13941653), (443, 4217114), (737, 2534846), (886, 2108557), (1474, 1267423), (2861, 652982), (4873, 383374), (5722, 326491), (9746, 191687), (29681, 62942), (31471, 59362)]