1682103668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{43313}}^1$

素因数の和:43416

約数の個数: 48

約数和(自身を含む): 3589864320

約数和(自身を除く): 1907760652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 9709, 19418, 38836, 43313, 86626, 173252, 303191, 606382, 822947, 1212764, 1645894, 3161849, 3291788, 5760629, 6323698, 11521258, 12647396, 22132943, 23042516, 44265886, 60075131, 88531772, 120150262, 240300524, 420525917, 841051834, 1682103668]

約数ペア:

[(1, 1682103668), (2, 841051834), (4, 420525917), (7, 240300524), (14, 120150262), (19, 88531772), (28, 60075131), (38, 44265886), (73, 23042516), (76, 22132943), (133, 12647396), (146, 11521258), (266, 6323698), (292, 5760629), (511, 3291788), (532, 3161849), (1022, 1645894), (1387, 1212764), (2044, 822947), (2774, 606382), (5548, 303191), (9709, 173252), (19418, 86626), (38836, 43313)]