2012242467

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 2774606400

約数和(自身を除く): 762363933

約数列:

[1, 3, 53, 149, 157, 159, 447, 471, 541, 1623, 7897, 8321, 23393, 23691, 24963, 28673, 70179, 80609, 84937, 86019, 241827, 254811, 1239829, 3719487, 4272277, 4501661, 12655613, 12816831, 13504983, 37966839, 670747489, 2012242467]

約数ペア:

[(1, 2012242467), (3, 670747489), (53, 37966839), (149, 13504983), (157, 12816831), (159, 12655613), (447, 4501661), (471, 4272277), (541, 3719487), (1623, 1239829), (7897, 254811), (8321, 241827), (23393, 86019), (23691, 84937), (24963, 80609), (28673, 70179)]