2016312914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17911}}^1$

素因数の和:17991

約数の個数: 64

約数和(自身を含む): 4085655552

約数和(自身を除く): 2069342638

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 43, 77, 86, 119, 154, 187, 238, 301, 374, 473, 602, 731, 946, 1309, 1462, 2618, 3311, 5117, 6622, 8041, 10234, 16082, 17911, 35822, 56287, 112574, 125377, 197021, 250754, 304487, 394042, 608974, 770173, 1379147, 1540346, 2131409, 2758294, 3349357, 4262818, 5391211, 6698714, 8471903, 10782422, 13092941, 16943806, 23445499, 26185882, 46890998, 59303321, 91650587, 118606642, 144022351, 183301174, 288044702, 1008156457, 2016312914]

約数ペア:

[(1, 2016312914), (2, 1008156457), (7, 288044702), (11, 183301174), (14, 144022351), (17, 118606642), (22, 91650587), (34, 59303321), (43, 46890998), (77, 26185882), (86, 23445499), (119, 16943806), (154, 13092941), (187, 10782422), (238, 8471903), (301, 6698714), (374, 5391211), (473, 4262818), (602, 3349357), (731, 2758294), (946, 2131409), (1309, 1540346), (1462, 1379147), (2618, 770173), (3311, 608974), (5117, 394042), (6622, 304487), (8041, 250754), (10234, 197021), (16082, 125377), (17911, 112574), (35822, 56287)]