2006095250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 3893640192

約数和(自身を除く): 1887544942

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 313, 626, 775, 827, 1550, 1565, 1654, 3130, 3875, 4135, 7750, 7825, 8270, 9703, 15650, 19406, 20675, 25637, 39125, 41350, 48515, 51274, 78250, 97030, 103375, 128185, 206750, 242575, 256370, 258851, 485150, 517702, 640925, 1212875, 1281850, 1294255, 2425750, 2588510, 3204625, 6409250, 6471275, 8024381, 12942550, 16048762, 32356375, 40121905, 64712750, 80243810, 200609525, 401219050, 1003047625, 2006095250]

約数ペア:

[(1, 2006095250), (2, 1003047625), (5, 401219050), (10, 200609525), (25, 80243810), (31, 64712750), (50, 40121905), (62, 32356375), (125, 16048762), (155, 12942550), (250, 8024381), (310, 6471275), (313, 6409250), (626, 3204625), (775, 2588510), (827, 2425750), (1550, 1294255), (1565, 1281850), (1654, 1212875), (3130, 640925), (3875, 517702), (4135, 485150), (7750, 258851), (7825, 256370), (8270, 242575), (9703, 206750), (15650, 128185), (19406, 103375), (20675, 97030), (25637, 78250), (39125, 51274), (41350, 48515)]