2545431444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3721391}}^1$

素因数の和:3721420

約数の個数: 36

約数和(自身を含む): 6772933440

約数和(自身を除く): 4227501996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3721391, 7442782, 11164173, 14885564, 22328346, 33492519, 44656692, 66985038, 70706429, 133970076, 141412858, 212119287, 282825716, 424238574, 636357861, 848477148, 1272715722, 2545431444]

約数ペア:

[(1, 2545431444), (2, 1272715722), (3, 848477148), (4, 636357861), (6, 424238574), (9, 282825716), (12, 212119287), (18, 141412858), (19, 133970076), (36, 70706429), (38, 66985038), (57, 44656692), (76, 33492519), (114, 22328346), (171, 14885564), (228, 11164173), (342, 7442782), (684, 3721391)]