20167415088

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3308303}}^1$

素因数の和:3308441

約数の個数: 40

約数和(自身を含む): 52509401088

約数和(自身を除く): 32341986000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 3308303, 6616606, 9924909, 13233212, 19849818, 26466424, 39699636, 52932848, 79399272, 158798544, 420154481, 840308962, 1260463443, 1680617924, 2520926886, 3361235848, 5041853772, 6722471696, 10083707544, 20167415088]

約数ペア:

[(1, 20167415088), (2, 10083707544), (3, 6722471696), (4, 5041853772), (6, 3361235848), (8, 2520926886), (12, 1680617924), (16, 1260463443), (24, 840308962), (48, 420154481), (127, 158798544), (254, 79399272), (381, 52932848), (508, 39699636), (762, 26466424), (1016, 19849818), (1524, 13233212), (2032, 9924909), (3048, 6616606), (6096, 3308303)]