2022382040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{380147}}^1$

素因数の和:380184

約数の個数: 64

約数和(自身を含む): 5474131200

約数和(自身を除く): 3451749160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 380147, 760294, 1520588, 1900735, 2661029, 3041176, 3801470, 5322058, 7222793, 7602940, 10644116, 13305145, 14445586, 15205880, 21288232, 26610290, 28891172, 36113965, 50559551, 53220580, 57782344, 72227930, 101119102, 106441160, 144455860, 202238204, 252797755, 288911720, 404476408, 505595510, 1011191020, 2022382040]

約数ペア:

[(1, 2022382040), (2, 1011191020), (4, 505595510), (5, 404476408), (7, 288911720), (8, 252797755), (10, 202238204), (14, 144455860), (19, 106441160), (20, 101119102), (28, 72227930), (35, 57782344), (38, 53220580), (40, 50559551), (56, 36113965), (70, 28891172), (76, 26610290), (95, 21288232), (133, 15205880), (140, 14445586), (152, 13305145), (190, 10644116), (266, 7602940), (280, 7222793), (380, 5322058), (532, 3801470), (665, 3041176), (760, 2661029), (1064, 1900735), (1330, 1520588), (2660, 760294), (5320, 380147)]