2053388896884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{230925427}}^1$

素因数の和:230925469

約数の個数: 72

約数和(自身を含む): 5883979905440

約数和(自身を除く): 3830591008556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 230925427, 461850854, 692776281, 923701708, 1385552562, 2078328843, 2771105124, 3002030551, 4156657686, 4387583113, 6004061102, 8313315372, 8775166226, 9006091653, 12008122204, 13162749339, 17550332452, 18012183306, 26325498678, 27018274959, 36024366612, 39488248017, 52650997356, 54036549918, 57038580469, 78976496034, 108073099836, 114077160938, 157952992068, 171115741407, 228154321876, 342231482814, 513347224221, 684462965628, 1026694448442, 2053388896884]

約数ペア:

[(1, 2053388896884), (2, 1026694448442), (3, 684462965628), (4, 513347224221), (6, 342231482814), (9, 228154321876), (12, 171115741407), (13, 157952992068), (18, 114077160938), (19, 108073099836), (26, 78976496034), (36, 57038580469), (38, 54036549918), (39, 52650997356), (52, 39488248017), (57, 36024366612), (76, 27018274959), (78, 26325498678), (114, 18012183306), (117, 17550332452), (156, 13162749339), (171, 12008122204), (228, 9006091653), (234, 8775166226), (247, 8313315372), (342, 6004061102), (468, 4387583113), (494, 4156657686), (684, 3002030551), (741, 2771105124), (988, 2078328843), (1482, 1385552562), (2223, 923701708), (2964, 692776281), (4446, 461850854), (8892, 230925427)]