1810040388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{682519}}^1$

素因数の和:682556

約数の個数: 48

約数和(自身を含む): 4815861120

約数和(自身を除く): 3005820732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 682519, 1365038, 2047557, 2730076, 4095114, 8190228, 8872747, 11602823, 17745494, 23205646, 26618241, 34808469, 35490988, 46411292, 53236482, 69616938, 106472964, 139233876, 150836699, 301673398, 452510097, 603346796, 905020194, 1810040388]

約数ペア:

[(1, 1810040388), (2, 905020194), (3, 603346796), (4, 452510097), (6, 301673398), (12, 150836699), (13, 139233876), (17, 106472964), (26, 69616938), (34, 53236482), (39, 46411292), (51, 35490988), (52, 34808469), (68, 26618241), (78, 23205646), (102, 17745494), (156, 11602823), (204, 8872747), (221, 8190228), (442, 4095114), (663, 2730076), (884, 2047557), (1326, 1365038), (2652, 682519)]