19494783912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{103357}}^1$

素因数の和:103666

約数の個数: 64

約数和(自身を含む): 50604076800

約数和(自身を除く): 31109292888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 271, 348, 542, 696, 813, 1084, 1626, 2168, 3252, 6504, 7859, 15718, 23577, 31436, 47154, 62872, 94308, 103357, 188616, 206714, 310071, 413428, 620142, 826856, 1240284, 2480568, 2997353, 5994706, 8992059, 11989412, 17984118, 23978824, 28009747, 35968236, 56019494, 71936472, 84029241, 112038988, 168058482, 224077976, 336116964, 672233928, 812282663, 1624565326, 2436847989, 3249130652, 4873695978, 6498261304, 9747391956, 19494783912]

約数ペア:

[(1, 19494783912), (2, 9747391956), (3, 6498261304), (4, 4873695978), (6, 3249130652), (8, 2436847989), (12, 1624565326), (24, 812282663), (29, 672233928), (58, 336116964), (87, 224077976), (116, 168058482), (174, 112038988), (232, 84029241), (271, 71936472), (348, 56019494), (542, 35968236), (696, 28009747), (813, 23978824), (1084, 17984118), (1626, 11989412), (2168, 8992059), (3252, 5994706), (6504, 2997353), (7859, 2480568), (15718, 1240284), (23577, 826856), (31436, 620142), (47154, 413428), (62872, 310071), (94308, 206714), (103357, 188616)]