2019294090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{679897}}^1$

素因数の和:679924

約数の個数: 64

約数和(自身を含む): 5874318720

約数和(自身を除く): 3855024630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 679897, 1359794, 2039691, 3399485, 4079382, 6119073, 6798970, 7478867, 10198455, 12238146, 14957734, 18357219, 20396910, 22436601, 30595365, 36714438, 37394335, 44873202, 61190730, 67309803, 74788670, 91786095, 112183005, 134619606, 183572190, 201929409, 224366010, 336549015, 403858818, 673098030, 1009647045, 2019294090]

約数ペア:

[(1, 2019294090), (2, 1009647045), (3, 673098030), (5, 403858818), (6, 336549015), (9, 224366010), (10, 201929409), (11, 183572190), (15, 134619606), (18, 112183005), (22, 91786095), (27, 74788670), (30, 67309803), (33, 61190730), (45, 44873202), (54, 37394335), (55, 36714438), (66, 30595365), (90, 22436601), (99, 20396910), (110, 18357219), (135, 14957734), (165, 12238146), (198, 10198455), (270, 7478867), (297, 6798970), (330, 6119073), (495, 4079382), (594, 3399485), (990, 2039691), (1485, 1359794), (2970, 679897)]