2000388088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2003}}^1\times {\mathrm{4027}}^1$

素因数の和:6067

約数の個数: 32

約数和(自身を含む): 3874613760

約数和(自身を除く): 1874225672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2003, 4006, 4027, 8012, 8054, 16024, 16108, 32216, 62093, 124186, 124837, 248372, 249674, 496744, 499348, 998696, 8066081, 16132162, 32264324, 64528648, 250048511, 500097022, 1000194044, 2000388088]

約数ペア:

[(1, 2000388088), (2, 1000194044), (4, 500097022), (8, 250048511), (31, 64528648), (62, 32264324), (124, 16132162), (248, 8066081), (2003, 998696), (4006, 499348), (4027, 496744), (8012, 249674), (8054, 248372), (16024, 124837), (16108, 124186), (32216, 62093)]