2007671692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 3823237152

約数和(自身を除く): 1815565460

約数列:

[1, 2, 4, 13, 26, 52, 193, 251, 386, 502, 772, 797, 1004, 1594, 2509, 3188, 3263, 5018, 6526, 10036, 10361, 13052, 20722, 41444, 48443, 96886, 153821, 193772, 200047, 307642, 400094, 615284, 629759, 800188, 1259518, 1999673, 2519036, 2600611, 3999346, 5201222, 7998692, 10402444, 38609071, 77218142, 154436284, 501917923, 1003835846, 2007671692]

約数ペア:

[(1, 2007671692), (2, 1003835846), (4, 501917923), (13, 154436284), (26, 77218142), (52, 38609071), (193, 10402444), (251, 7998692), (386, 5201222), (502, 3999346), (772, 2600611), (797, 2519036), (1004, 1999673), (1594, 1259518), (2509, 800188), (3188, 629759), (3263, 615284), (5018, 400094), (6526, 307642), (10036, 200047), (10361, 193772), (13052, 153821), (20722, 96886), (41444, 48443)]