2257904672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{27107}}^1$

素因数の和:27273

約数の個数: 48

約数和(自身を含む): 4713539040

約数和(自身を除く): 2455634368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 137, 152, 274, 304, 548, 608, 1096, 2192, 2603, 4384, 5206, 10412, 20824, 27107, 41648, 54214, 83296, 108428, 216856, 433712, 515033, 867424, 1030066, 2060132, 3713659, 4120264, 7427318, 8240528, 14854636, 16481056, 29709272, 59418544, 70559521, 118837088, 141119042, 282238084, 564476168, 1128952336, 2257904672]

約数ペア:

[(1, 2257904672), (2, 1128952336), (4, 564476168), (8, 282238084), (16, 141119042), (19, 118837088), (32, 70559521), (38, 59418544), (76, 29709272), (137, 16481056), (152, 14854636), (274, 8240528), (304, 7427318), (548, 4120264), (608, 3713659), (1096, 2060132), (2192, 1030066), (2603, 867424), (4384, 515033), (5206, 433712), (10412, 216856), (20824, 108428), (27107, 83296), (41648, 54214)]