2011032345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{126839}}^1$

素因数の和:127005

約数の個数: 32

約数和(自身を含む): 3701698560

約数和(自身を除く): 1690666215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 5285, 15855, 126839, 380517, 634195, 887873, 1902585, 2663619, 4439365, 13318095, 19152689, 57458067, 95763445, 134068823, 287290335, 402206469, 670344115, 2011032345]

約数ペア:

[(1, 2011032345), (3, 670344115), (5, 402206469), (7, 287290335), (15, 134068823), (21, 95763445), (35, 57458067), (105, 19152689), (151, 13318095), (453, 4439365), (755, 2663619), (1057, 1902585), (2265, 887873), (3171, 634195), (5285, 380517), (15855, 126839)]