1856552140854

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{87929911}}^1$

素因数の和:87929962

約数の個数: 64

約数和(自身を含む): 4558286638080

約数和(自身を除く): 2701734497226

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 782, 918, 1173, 1242, 2346, 3519, 7038, 10557, 21114, 87929911, 175859822, 263789733, 527579466, 791369199, 1494808487, 1582738398, 2022387953, 2374107597, 2989616974, 4044775906, 4484425461, 4748215194, 6067163859, 8968850922, 12134327718, 13453276383, 18201491577, 26906552766, 34380595201, 36402983154, 40359829149, 54604474731, 68761190402, 80719658298, 103141785603, 109208949462, 206283571206, 309425356809, 618850713618, 928276070427, 1856552140854]

約数ペア:

[(1, 1856552140854), (2, 928276070427), (3, 618850713618), (6, 309425356809), (9, 206283571206), (17, 109208949462), (18, 103141785603), (23, 80719658298), (27, 68761190402), (34, 54604474731), (46, 40359829149), (51, 36402983154), (54, 34380595201), (69, 26906552766), (102, 18201491577), (138, 13453276383), (153, 12134327718), (207, 8968850922), (306, 6067163859), (391, 4748215194), (414, 4484425461), (459, 4044775906), (621, 2989616974), (782, 2374107597), (918, 2022387953), (1173, 1582738398), (1242, 1494808487), (2346, 791369199), (3519, 527579466), (7038, 263789733), (10557, 175859822), (21114, 87929911)]