2019947058

素因数分解:

$2^1\times 3^4\times {\mathrm{2741}}^1\times {\mathrm{4549}}^1$

素因数の和:7304

約数の個数: 40

約数和(自身を含む): 4528824300

約数和(自身を除く): 2508877242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2741, 4549, 5482, 8223, 9098, 13647, 16446, 24669, 27294, 40941, 49338, 74007, 81882, 122823, 148014, 222021, 245646, 368469, 444042, 736938, 12468809, 24937618, 37406427, 74812854, 112219281, 224438562, 336657843, 673315686, 1009973529, 2019947058]

約数ペア:

[(1, 2019947058), (2, 1009973529), (3, 673315686), (6, 336657843), (9, 224438562), (18, 112219281), (27, 74812854), (54, 37406427), (81, 24937618), (162, 12468809), (2741, 736938), (4549, 444042), (5482, 368469), (8223, 245646), (9098, 222021), (13647, 148014), (16446, 122823), (24669, 81882), (27294, 74007), (40941, 49338)]