2427586564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5557}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 4740929536

約数和(自身を除く): 2313342972

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 271, 403, 542, 806, 1084, 1612, 3523, 5557, 7046, 8401, 11114, 14092, 16802, 22228, 33604, 72241, 109213, 144482, 172267, 218426, 288964, 344534, 436852, 689068, 1505947, 2239471, 3011894, 4478942, 6023788, 8957884, 19577311, 39154622, 46684357, 78309244, 93368714, 186737428, 606896641, 1213793282, 2427586564]

約数ペア:

[(1, 2427586564), (2, 1213793282), (4, 606896641), (13, 186737428), (26, 93368714), (31, 78309244), (52, 46684357), (62, 39154622), (124, 19577311), (271, 8957884), (403, 6023788), (542, 4478942), (806, 3011894), (1084, 2239471), (1612, 1505947), (3523, 689068), (5557, 436852), (7046, 344534), (8401, 288964), (11114, 218426), (14092, 172267), (16802, 144482), (22228, 109213), (33604, 72241)]