1982891293442

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1\times {\mathrm{15607}}^1$

素因数の和:17066

約数の個数: 32

約数和(自身を含む): 3003684681600

約数和(自身を除く): 1020793388158

約数列:

[1, 2, 149, 298, 617, 691, 1234, 1382, 15607, 31214, 91933, 102959, 183866, 205918, 426347, 852694, 2325443, 4650886, 9629519, 10784437, 19259038, 21568874, 63525703, 127051406, 1434798331, 1606881113, 2869596662, 3213762226, 6653997629, 13307995258, 991445646721, 1982891293442]

約数ペア:

[(1, 1982891293442), (2, 991445646721), (149, 13307995258), (298, 6653997629), (617, 3213762226), (691, 2869596662), (1234, 1606881113), (1382, 1434798331), (15607, 127051406), (31214, 63525703), (91933, 21568874), (102959, 19259038), (183866, 10784437), (205918, 9629519), (426347, 4650886), (852694, 2325443)]