2104599970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{43189}}^1$

素因数の和:43650

約数の個数: 32

約数和(自身を含む): 4142093760

約数和(自身を除く): 2037493790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 886, 2215, 4430, 4873, 9746, 24365, 43189, 48730, 86378, 215945, 431890, 475079, 950158, 2375395, 4750790, 19132727, 38265454, 95663635, 191327270, 210459997, 420919994, 1052299985, 2104599970]

約数ペア:

[(1, 2104599970), (2, 1052299985), (5, 420919994), (10, 210459997), (11, 191327270), (22, 95663635), (55, 38265454), (110, 19132727), (443, 4750790), (886, 2375395), (2215, 950158), (4430, 475079), (4873, 431890), (9746, 215945), (24365, 86378), (43189, 48730)]