2015393346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4261}}^1$

素因数の和:4752

約数の個数: 64

約数和(自身を含む): 4725705600

約数和(自身を除く): 2710312254

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 461, 513, 922, 1026, 1383, 2766, 4149, 4261, 8298, 8522, 8759, 12447, 12783, 17518, 24894, 25566, 26277, 38349, 52554, 76698, 78831, 80959, 115047, 157662, 161918, 230094, 236493, 242877, 472986, 485754, 728631, 1457262, 1964321, 2185893, 3928642, 4371786, 5892963, 11785926, 17678889, 35357778, 37322099, 53036667, 74644198, 106073334, 111966297, 223932594, 335898891, 671797782, 1007696673, 2015393346]

約数ペア:

[(1, 2015393346), (2, 1007696673), (3, 671797782), (6, 335898891), (9, 223932594), (18, 111966297), (19, 106073334), (27, 74644198), (38, 53036667), (54, 37322099), (57, 35357778), (114, 17678889), (171, 11785926), (342, 5892963), (461, 4371786), (513, 3928642), (922, 2185893), (1026, 1964321), (1383, 1457262), (2766, 728631), (4149, 485754), (4261, 472986), (8298, 242877), (8522, 236493), (8759, 230094), (12447, 161918), (12783, 157662), (17518, 115047), (24894, 80959), (25566, 78831), (26277, 76698), (38349, 52554)]