2049271492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3517}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 3832987648

約数和(自身を除く): 1783716156

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 127, 148, 254, 508, 1147, 2294, 3517, 3937, 4588, 4699, 7034, 7874, 9398, 14068, 15748, 18796, 109027, 130129, 145669, 218054, 260258, 291338, 436108, 446659, 520516, 582676, 893318, 1786636, 4033999, 8067998, 13846429, 16135996, 16526383, 27692858, 33052766, 55385716, 66105532, 512317873, 1024635746, 2049271492]

約数ペア:

[(1, 2049271492), (2, 1024635746), (4, 512317873), (31, 66105532), (37, 55385716), (62, 33052766), (74, 27692858), (124, 16526383), (127, 16135996), (148, 13846429), (254, 8067998), (508, 4033999), (1147, 1786636), (2294, 893318), (3517, 582676), (3937, 520516), (4588, 446659), (4699, 436108), (7034, 291338), (7874, 260258), (9398, 218054), (14068, 145669), (15748, 130129), (18796, 109027)]