19005243654

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1\times {\mathrm{21401}}^1$

素因数の和:22212

約数の個数: 32

約数和(自身を含む): 38219520384

約数和(自身を除く): 19214276730

約数列:

[1, 2, 3, 6, 283, 523, 566, 849, 1046, 1569, 1698, 3138, 21401, 42802, 64203, 128406, 148009, 296018, 444027, 888054, 6056483, 11192723, 12112966, 18169449, 22385446, 33578169, 36338898, 67156338, 3167540609, 6335081218, 9502621827, 19005243654]

約数ペア:

[(1, 19005243654), (2, 9502621827), (3, 6335081218), (6, 3167540609), (283, 67156338), (523, 36338898), (566, 33578169), (849, 22385446), (1046, 18169449), (1569, 12112966), (1698, 11192723), (3138, 6056483), (21401, 888054), (42802, 444027), (64203, 296018), (128406, 148009)]