2017753620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{16493}}^1$

素因数の和:18544

約数の個数: 48

約数和(自身を含む): 5652823680

約数和(自身を除く): 3635070060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2039, 4078, 6117, 8156, 10195, 12234, 16493, 20390, 24468, 30585, 32986, 40780, 49479, 61170, 65972, 82465, 98958, 122340, 164930, 197916, 247395, 329860, 494790, 989580, 33629227, 67258454, 100887681, 134516908, 168146135, 201775362, 336292270, 403550724, 504438405, 672584540, 1008876810, 2017753620]

約数ペア:

[(1, 2017753620), (2, 1008876810), (3, 672584540), (4, 504438405), (5, 403550724), (6, 336292270), (10, 201775362), (12, 168146135), (15, 134516908), (20, 100887681), (30, 67258454), (60, 33629227), (2039, 989580), (4078, 494790), (6117, 329860), (8156, 247395), (10195, 197916), (12234, 164930), (16493, 122340), (20390, 98958), (24468, 82465), (30585, 65972), (32986, 61170), (40780, 49479)]