2025475892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{17891}}^1$

素因数の和:18020

約数の個数: 48

約数和(自身を含む): 4039870464

約数和(自身を除く): 2014394572

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 124, 166, 332, 341, 682, 913, 1364, 1826, 2573, 3652, 5146, 10292, 17891, 28303, 35782, 56606, 71564, 113212, 196801, 393602, 554621, 787204, 1109242, 1484953, 2218484, 2969906, 5939812, 6100831, 12201662, 16334483, 24403324, 32668966, 46033543, 65337932, 92067086, 184134172, 506368973, 1012737946, 2025475892]

約数ペア:

[(1, 2025475892), (2, 1012737946), (4, 506368973), (11, 184134172), (22, 92067086), (31, 65337932), (44, 46033543), (62, 32668966), (83, 24403324), (124, 16334483), (166, 12201662), (332, 6100831), (341, 5939812), (682, 2969906), (913, 2218484), (1364, 1484953), (1826, 1109242), (2573, 787204), (3652, 554621), (5146, 393602), (10292, 196801), (17891, 113212), (28303, 71564), (35782, 56606)]