20834033232

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1\times {\mathrm{3851}}^1$

素因数の和:6652

約数の個数: 80

約数和(自身を含む): 55168344000

約数和(自身を除く): 34334310768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 2749, 3851, 5498, 7702, 8247, 10996, 11553, 15404, 16494, 21992, 23106, 30808, 32988, 43984, 46212, 61616, 65976, 92424, 112709, 131952, 157891, 184848, 225418, 315782, 338127, 450836, 473673, 631564, 676254, 901672, 947346, 1263128, 1352508, 1803344, 1894692, 2526256, 2705016, 3789384, 5410032, 7578768, 10586399, 21172798, 31759197, 42345596, 63518394, 84691192, 127036788, 169382384, 254073576, 434042359, 508147152, 868084718, 1302127077, 1736169436, 2604254154, 3472338872, 5208508308, 6944677744, 10417016616, 20834033232]

約数ペア:

[(1, 20834033232), (2, 10417016616), (3, 6944677744), (4, 5208508308), (6, 3472338872), (8, 2604254154), (12, 1736169436), (16, 1302127077), (24, 868084718), (41, 508147152), (48, 434042359), (82, 254073576), (123, 169382384), (164, 127036788), (246, 84691192), (328, 63518394), (492, 42345596), (656, 31759197), (984, 21172798), (1968, 10586399), (2749, 7578768), (3851, 5410032), (5498, 3789384), (7702, 2705016), (8247, 2526256), (10996, 1894692), (11553, 1803344), (15404, 1352508), (16494, 1263128), (21992, 947346), (23106, 901672), (30808, 676254), (32988, 631564), (43984, 473673), (46212, 450836), (61616, 338127), (65976, 315782), (92424, 225418), (112709, 184848), (131952, 157891)]