2011752972

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{1811}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 5184204480

約数和(自身を除く): 3172451508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 523, 531, 708, 1046, 1062, 1569, 1811, 2092, 2124, 3138, 3622, 4707, 5433, 6276, 7244, 9414, 10866, 16299, 18828, 21732, 30857, 32598, 61714, 65196, 92571, 106849, 123428, 185142, 213698, 277713, 320547, 370284, 427396, 555426, 641094, 947153, 961641, 1110852, 1282188, 1894306, 1923282, 2841459, 3788612, 3846564, 5682918, 8524377, 11365836, 17048754, 34097508, 55882027, 111764054, 167646081, 223528108, 335292162, 502938243, 670584324, 1005876486, 2011752972]

約数ペア:

[(1, 2011752972), (2, 1005876486), (3, 670584324), (4, 502938243), (6, 335292162), (9, 223528108), (12, 167646081), (18, 111764054), (36, 55882027), (59, 34097508), (118, 17048754), (177, 11365836), (236, 8524377), (354, 5682918), (523, 3846564), (531, 3788612), (708, 2841459), (1046, 1923282), (1062, 1894306), (1569, 1282188), (1811, 1110852), (2092, 961641), (2124, 947153), (3138, 641094), (3622, 555426), (4707, 427396), (5433, 370284), (6276, 320547), (7244, 277713), (9414, 213698), (10866, 185142), (16299, 123428), (18828, 106849), (21732, 92571), (30857, 65196), (32598, 61714)]