2519151138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{18461}}^1$

素因数の和:18517

約数の個数: 96

約数和(自身を含む): 6752661120

約数和(自身を除く): 4233509982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 361, 378, 399, 513, 722, 798, 1026, 1083, 1197, 2166, 2394, 2527, 3249, 3591, 5054, 6498, 7182, 7581, 9747, 15162, 18461, 19494, 22743, 36922, 45486, 55383, 68229, 110766, 129227, 136458, 166149, 258454, 332298, 350759, 387681, 498447, 701518, 775362, 996894, 1052277, 1163043, 2104554, 2326086, 2455313, 3156831, 3489129, 4910626, 6313662, 6664421, 6978258, 7365939, 9470493, 13328842, 14731878, 18940986, 19993263, 22097817, 39986526, 44195634, 46650947, 59979789, 66293451, 93301894, 119959578, 132586902, 139952841, 179939367, 279905682, 359878734, 419858523, 839717046, 1259575569, 2519151138]

約数ペア:

[(1, 2519151138), (2, 1259575569), (3, 839717046), (6, 419858523), (7, 359878734), (9, 279905682), (14, 179939367), (18, 139952841), (19, 132586902), (21, 119959578), (27, 93301894), (38, 66293451), (42, 59979789), (54, 46650947), (57, 44195634), (63, 39986526), (114, 22097817), (126, 19993263), (133, 18940986), (171, 14731878), (189, 13328842), (266, 9470493), (342, 7365939), (361, 6978258), (378, 6664421), (399, 6313662), (513, 4910626), (722, 3489129), (798, 3156831), (1026, 2455313), (1083, 2326086), (1197, 2104554), (2166, 1163043), (2394, 1052277), (2527, 996894), (3249, 775362), (3591, 701518), (5054, 498447), (6498, 387681), (7182, 350759), (7581, 332298), (9747, 258454), (15162, 166149), (18461, 136458), (19494, 129227), (22743, 110766), (36922, 68229), (45486, 55383)]