2018133804966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43313}}^1\times {\mathrm{337639}}^1$

素因数の和:380980

約数の個数: 32

約数和(自身を含む): 4211867220480

約数和(自身を除く): 2193733415514

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 43313, 86626, 129939, 259878, 337639, 675278, 996199, 1012917, 1992398, 2025834, 2988597, 5977194, 7765697, 15531394, 23297091, 46594182, 14624158007, 29248316014, 43872474021, 87744948042, 336355634161, 672711268322, 1009066902483, 2018133804966]

約数ペア:

[(1, 2018133804966), (2, 1009066902483), (3, 672711268322), (6, 336355634161), (23, 87744948042), (46, 43872474021), (69, 29248316014), (138, 14624158007), (43313, 46594182), (86626, 23297091), (129939, 15531394), (259878, 7765697), (337639, 5977194), (675278, 2988597), (996199, 2025834), (1012917, 1992398)]