20162744406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227627}}^1$

素因数の和:227698

約数の個数: 96

約数和(自身を含む): 53975151360

約数和(自身を除く): 33812406954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 111, 114, 126, 133, 171, 222, 259, 266, 333, 342, 399, 518, 666, 703, 777, 798, 1197, 1406, 1554, 2109, 2331, 2394, 4218, 4662, 4921, 6327, 9842, 12654, 14763, 29526, 44289, 88578, 227627, 455254, 682881, 1365762, 1593389, 2048643, 3186778, 4097286, 4324913, 4780167, 8422199, 8649826, 9560334, 12974739, 14340501, 16844398, 25266597, 25949478, 28681002, 30274391, 38924217, 50533194, 58955393, 60548782, 75799791, 77848434, 90823173, 117910786, 151599582, 160021781, 176866179, 181646346, 272469519, 320043562, 353732358, 480065343, 530598537, 544939038, 960130686, 1061197074, 1120152467, 1440196029, 2240304934, 2880392058, 3360457401, 6720914802, 10081372203, 20162744406]

約数ペア:

[(1, 20162744406), (2, 10081372203), (3, 6720914802), (6, 3360457401), (7, 2880392058), (9, 2240304934), (14, 1440196029), (18, 1120152467), (19, 1061197074), (21, 960130686), (37, 544939038), (38, 530598537), (42, 480065343), (57, 353732358), (63, 320043562), (74, 272469519), (111, 181646346), (114, 176866179), (126, 160021781), (133, 151599582), (171, 117910786), (222, 90823173), (259, 77848434), (266, 75799791), (333, 60548782), (342, 58955393), (399, 50533194), (518, 38924217), (666, 30274391), (703, 28681002), (777, 25949478), (798, 25266597), (1197, 16844398), (1406, 14340501), (1554, 12974739), (2109, 9560334), (2331, 8649826), (2394, 8422199), (4218, 4780167), (4662, 4324913), (4921, 4097286), (6327, 3186778), (9842, 2048643), (12654, 1593389), (14763, 1365762), (29526, 682881), (44289, 455254), (88578, 227627)]