20213792358

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1076003}}^1$

素因数の和:1076140

約数の個数: 32

約数和(自身を含む): 42144924672

約数和(自身を除く): 21931132314

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 3131, 6262, 9393, 18786, 1076003, 2152006, 3228009, 6456018, 33356093, 66712186, 100068279, 108676303, 200136558, 217352606, 326028909, 652057818, 3368965393, 6737930786, 10106896179, 20213792358]

約数ペア:

[(1, 20213792358), (2, 10106896179), (3, 6737930786), (6, 3368965393), (31, 652057818), (62, 326028909), (93, 217352606), (101, 200136558), (186, 108676303), (202, 100068279), (303, 66712186), (606, 33356093), (3131, 6456018), (6262, 3228009), (9393, 2152006), (18786, 1076003)]