20122087674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13577657}}^1$

素因数の和:13577694

約数の個数: 32

約数和(自身を含む): 45620930880

約数和(自身を除く): 25498843206

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13577657, 27155314, 40732971, 81465942, 176509541, 257975483, 353019082, 515950966, 529528623, 773926449, 1059057246, 1547852898, 3353681279, 6707362558, 10061043837, 20122087674]

約数ペア:

[(1, 20122087674), (2, 10061043837), (3, 6707362558), (6, 3353681279), (13, 1547852898), (19, 1059057246), (26, 773926449), (38, 529528623), (39, 515950966), (57, 353019082), (78, 257975483), (114, 176509541), (247, 81465942), (494, 40732971), (741, 27155314), (1482, 13577657)]