2018855498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4331

約数の個数: 48

約数和(自身を含む): 3538527552

約数和(自身を除く): 1519672054

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 529, 902, 943, 1058, 1886, 4231, 5819, 8462, 10373, 11638, 20746, 21689, 43378, 46541, 93082, 97313, 173471, 194626, 238579, 346942, 477158, 1070443, 1908181, 2140886, 2238199, 3816362, 3989833, 4476398, 7979666, 24620189, 43888163, 49240378, 87776326, 91766159, 183532318, 1009427749, 2018855498]

約数ペア:

[(1, 2018855498), (2, 1009427749), (11, 183532318), (22, 91766159), (23, 87776326), (41, 49240378), (46, 43888163), (82, 24620189), (253, 7979666), (451, 4476398), (506, 3989833), (529, 3816362), (902, 2238199), (943, 2140886), (1058, 1908181), (1886, 1070443), (4231, 477158), (5819, 346942), (8462, 238579), (10373, 194626), (11638, 173471), (20746, 97313), (21689, 93082), (43378, 46541)]