2819692226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{154267}}^1$

素因数の和:154338

約数の個数: 32

約数和(自身を含む): 4924234560

約数和(自身を除く): 2104542334

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 154267, 308534, 2005471, 2931073, 4010942, 5707879, 5862146, 11415758, 38103949, 74202427, 76207898, 108449701, 148404854, 216899402, 1409846113, 2819692226]

約数ペア:

[(1, 2819692226), (2, 1409846113), (13, 216899402), (19, 148404854), (26, 108449701), (37, 76207898), (38, 74202427), (74, 38103949), (247, 11415758), (481, 5862146), (494, 5707879), (703, 4010942), (962, 2931073), (1406, 2005471), (9139, 308534), (18278, 154267)]