2022019444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{10487}}^1$

素因数の和:10612

約数の個数: 48

約数和(自身を含む): 3876364800

約数和(自身を除く): 1854345356

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 86, 118, 172, 236, 817, 1121, 1634, 2242, 2537, 3268, 4484, 5074, 10148, 10487, 20974, 41948, 48203, 96406, 192812, 199253, 398506, 450941, 618733, 797012, 901882, 1237466, 1803764, 2474932, 8567879, 11755927, 17135758, 23511854, 26605519, 34271516, 47023708, 53211038, 106422076, 505504861, 1011009722, 2022019444]

約数ペア:

[(1, 2022019444), (2, 1011009722), (4, 505504861), (19, 106422076), (38, 53211038), (43, 47023708), (59, 34271516), (76, 26605519), (86, 23511854), (118, 17135758), (172, 11755927), (236, 8567879), (817, 2474932), (1121, 1803764), (1634, 1237466), (2242, 901882), (2537, 797012), (3268, 618733), (4484, 450941), (5074, 398506), (10148, 199253), (10487, 192812), (20974, 96406), (41948, 48203)]