2011406744

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{1601}}^1\times {\mathrm{1619}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 3815002800

約数和(自身を除く): 1803596056

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 1601, 1619, 3202, 3238, 6404, 6476, 12808, 12952, 155297, 157043, 310594, 314086, 621188, 628172, 1242376, 1256344, 2592019, 5184038, 10368076, 20736152, 251425843, 502851686, 1005703372, 2011406744]

約数ペア:

[(1, 2011406744), (2, 1005703372), (4, 502851686), (8, 251425843), (97, 20736152), (194, 10368076), (388, 5184038), (776, 2592019), (1601, 1256344), (1619, 1242376), (3202, 628172), (3238, 621188), (6404, 314086), (6476, 310594), (12808, 157043), (12952, 155297)]