11809366940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2057381}}^1$

素因数の和:2057438

約数の個数: 48

約数和(自身を含む): 29033774784

約数和(自身を除く): 17224407844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 2057381, 4114762, 8229524, 10286905, 14401667, 20573810, 28803334, 41147620, 57606668, 72008335, 84352621, 144016670, 168705242, 288033340, 337410484, 421763105, 590468347, 843526210, 1180936694, 1687052420, 2361873388, 2952341735, 5904683470, 11809366940]

約数ペア:

[(1, 11809366940), (2, 5904683470), (4, 2952341735), (5, 2361873388), (7, 1687052420), (10, 1180936694), (14, 843526210), (20, 590468347), (28, 421763105), (35, 337410484), (41, 288033340), (70, 168705242), (82, 144016670), (140, 84352621), (164, 72008335), (205, 57606668), (287, 41147620), (410, 28803334), (574, 20573810), (820, 14401667), (1148, 10286905), (1435, 8229524), (2870, 4114762), (5740, 2057381)]