2011406730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{85193}}^1$

素因数の和:85990

約数の個数: 32

約数和(自身を含む): 4833566784

約数和(自身を除く): 2822160054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3935, 4722, 7870, 11805, 23610, 85193, 170386, 255579, 425965, 511158, 851930, 1277895, 2555790, 67046891, 134093782, 201140673, 335234455, 402281346, 670468910, 1005703365, 2011406730]

約数ペア:

[(1, 2011406730), (2, 1005703365), (3, 670468910), (5, 402281346), (6, 335234455), (10, 201140673), (15, 134093782), (30, 67046891), (787, 2555790), (1574, 1277895), (2361, 851930), (3935, 511158), (4722, 425965), (7870, 255579), (11805, 170386), (23610, 85193)]