1821864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 5091840

約数和(自身を除く): 3269976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 103, 132, 134, 201, 206, 264, 268, 309, 402, 412, 536, 618, 737, 804, 824, 1133, 1236, 1474, 1608, 2211, 2266, 2472, 2948, 3399, 4422, 4532, 5896, 6798, 6901, 8844, 9064, 13596, 13802, 17688, 20703, 27192, 27604, 41406, 55208, 75911, 82812, 151822, 165624, 227733, 303644, 455466, 607288, 910932, 1821864]

約数ペア:

[(1, 1821864), (2, 910932), (3, 607288), (4, 455466), (6, 303644), (8, 227733), (11, 165624), (12, 151822), (22, 82812), (24, 75911), (33, 55208), (44, 41406), (66, 27604), (67, 27192), (88, 20703), (103, 17688), (132, 13802), (134, 13596), (201, 9064), (206, 8844), (264, 6901), (268, 6798), (309, 5896), (402, 4532), (412, 4422), (536, 3399), (618, 2948), (737, 2472), (804, 2266), (824, 2211), (1133, 1608), (1236, 1474)]