2016337180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{705013}}^1$

素因数の和:705046

約数の個数: 48

約数和(自身を含む): 4974578784

約数和(自身を除く): 2958241604

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 705013, 1410026, 2820052, 3525065, 7050130, 7755143, 9165169, 14100260, 15510286, 18330338, 31020572, 36660676, 38775715, 45825845, 77551430, 91651690, 100816859, 155102860, 183303380, 201633718, 403267436, 504084295, 1008168590, 2016337180]

約数ペア:

[(1, 2016337180), (2, 1008168590), (4, 504084295), (5, 403267436), (10, 201633718), (11, 183303380), (13, 155102860), (20, 100816859), (22, 91651690), (26, 77551430), (44, 45825845), (52, 38775715), (55, 36660676), (65, 31020572), (110, 18330338), (130, 15510286), (143, 14100260), (220, 9165169), (260, 7755143), (286, 7050130), (572, 3525065), (715, 2820052), (1430, 1410026), (2860, 705013)]