20199095406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{595949}}^1$

素因数の和:596233

約数の個数: 48

約数和(自身を含む): 50202828000

約数和(自身を除く): 30003732594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 1614, 1883, 2421, 3766, 4842, 5649, 11298, 16947, 33894, 595949, 1191898, 1787847, 3575694, 4171643, 5363541, 8343286, 10727082, 12514929, 25029858, 37544787, 75089574, 160310281, 320620562, 480930843, 961861686, 1122171967, 1442792529, 2244343934, 2885585058, 3366515901, 6733031802, 10099547703, 20199095406]

約数ペア:

[(1, 20199095406), (2, 10099547703), (3, 6733031802), (6, 3366515901), (7, 2885585058), (9, 2244343934), (14, 1442792529), (18, 1122171967), (21, 961861686), (42, 480930843), (63, 320620562), (126, 160310281), (269, 75089574), (538, 37544787), (807, 25029858), (1614, 12514929), (1883, 10727082), (2421, 8343286), (3766, 5363541), (4842, 4171643), (5649, 3575694), (11298, 1787847), (16947, 1191898), (33894, 595949)]