19417962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 41587200

約数和(自身を除く): 22169238

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 2887, 3363, 5774, 6726, 8661, 17322, 54853, 109706, 164559, 170333, 329118, 340666, 510999, 1021998, 3236327, 6472654, 9708981, 19417962]

約数ペア:

[(1, 19417962), (2, 9708981), (3, 6472654), (6, 3236327), (19, 1021998), (38, 510999), (57, 340666), (59, 329118), (114, 170333), (118, 164559), (177, 109706), (354, 54853), (1121, 17322), (2242, 8661), (2887, 6726), (3363, 5774)]