2497818888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1825891}}^1$

素因数の和:1825922

約数の個数: 48

約数和(自身を含む): 7120978800

約数和(自身を除く): 4623159912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1825891, 3651782, 5477673, 7303564, 10955346, 14607128, 16433019, 21910692, 32866038, 34691929, 43821384, 65732076, 69383858, 104075787, 131464152, 138767716, 208151574, 277535432, 312227361, 416303148, 624454722, 832606296, 1248909444, 2497818888]

約数ペア:

[(1, 2497818888), (2, 1248909444), (3, 832606296), (4, 624454722), (6, 416303148), (8, 312227361), (9, 277535432), (12, 208151574), (18, 138767716), (19, 131464152), (24, 104075787), (36, 69383858), (38, 65732076), (57, 43821384), (72, 34691929), (76, 32866038), (114, 21910692), (152, 16433019), (171, 14607128), (228, 10955346), (342, 7303564), (456, 5477673), (684, 3651782), (1368, 1825891)]