20136403810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1\times {\mathrm{36599}}^1$

素因数の和:38130

約数の個数: 32

約数和(自身を含む): 37251187200

約数和(自身を除く): 17114783390

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1487, 2974, 7435, 14870, 36599, 55019, 73198, 110038, 182995, 275095, 365990, 550190, 1354163, 2708326, 6770815, 13541630, 54422713, 108845426, 272113565, 544227130, 2013640381, 4027280762, 10068201905, 20136403810]

約数ペア:

[(1, 20136403810), (2, 10068201905), (5, 4027280762), (10, 2013640381), (37, 544227130), (74, 272113565), (185, 108845426), (370, 54422713), (1487, 13541630), (2974, 6770815), (7435, 2708326), (14870, 1354163), (36599, 550190), (55019, 365990), (73198, 275095), (110038, 182995)]