2013142000

素因数分解:

$2^4\times 5^3\times {\mathrm{331}}^1\times {\mathrm{3041}}^1$

素因数の和:3395

約数の個数: 80

約数和(自身を含む): 4884089184

約数和(自身を除く): 2870947184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 331, 400, 500, 662, 1000, 1324, 1655, 2000, 2648, 3041, 3310, 5296, 6082, 6620, 8275, 12164, 13240, 15205, 16550, 24328, 26480, 30410, 33100, 41375, 48656, 60820, 66200, 76025, 82750, 121640, 132400, 152050, 165500, 243280, 304100, 331000, 380125, 608200, 662000, 760250, 1006571, 1216400, 1520500, 2013142, 3041000, 4026284, 5032855, 6082000, 8052568, 10065710, 16105136, 20131420, 25164275, 40262840, 50328550, 80525680, 100657100, 125821375, 201314200, 251642750, 402628400, 503285500, 1006571000, 2013142000]

約数ペア:

[(1, 2013142000), (2, 1006571000), (4, 503285500), (5, 402628400), (8, 251642750), (10, 201314200), (16, 125821375), (20, 100657100), (25, 80525680), (40, 50328550), (50, 40262840), (80, 25164275), (100, 20131420), (125, 16105136), (200, 10065710), (250, 8052568), (331, 6082000), (400, 5032855), (500, 4026284), (662, 3041000), (1000, 2013142), (1324, 1520500), (1655, 1216400), (2000, 1006571), (2648, 760250), (3041, 662000), (3310, 608200), (5296, 380125), (6082, 331000), (6620, 304100), (8275, 243280), (12164, 165500), (13240, 152050), (15205, 132400), (16550, 121640), (24328, 82750), (26480, 76025), (30410, 66200), (33100, 60820), (41375, 48656)]