2988790079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3919}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 3556224000

約数和(自身を除く): 567433921

約数列:

[1, 11, 19, 41, 89, 209, 451, 779, 979, 1691, 3649, 3919, 8569, 18601, 40139, 43109, 69331, 74461, 160679, 348791, 762641, 819071, 1767469, 3052901, 3836701, 6627029, 14300431, 33581911, 72897319, 157304741, 271708189, 2988790079]

約数ペア:

[(1, 2988790079), (11, 271708189), (19, 157304741), (41, 72897319), (89, 33581911), (209, 14300431), (451, 6627029), (779, 3836701), (979, 3052901), (1691, 1767469), (3649, 819071), (3919, 762641), (8569, 348791), (18601, 160679), (40139, 74461), (43109, 69331)]