2045859287

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 2206310400

約数和(自身を除く): 160451113

約数列:

[1, 41, 47, 79, 89, 151, 1927, 3239, 3649, 3713, 4183, 6191, 7031, 7097, 11929, 13439, 152233, 171503, 288271, 290977, 330457, 489089, 550999, 560663, 631633, 1061681, 13548737, 22987183, 25896953, 43528921, 49899007, 2045859287]

約数ペア:

[(1, 2045859287), (41, 49899007), (47, 43528921), (79, 25896953), (89, 22987183), (151, 13548737), (1927, 1061681), (3239, 631633), (3649, 560663), (3713, 550999), (4183, 489089), (6191, 330457), (7031, 290977), (7097, 288271), (11929, 171503), (13439, 152233)]