2891796770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{524827}}^1$

素因数の和:524882

約数の個数: 32

約数和(自身を含む): 5668142400

約数和(自身を除く): 2776345630

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 524827, 1049654, 2624135, 5248270, 9971713, 15219983, 19943426, 30439966, 49858565, 76099915, 99717130, 152199830, 289179677, 578359354, 1445898385, 2891796770]

約数ペア:

[(1, 2891796770), (2, 1445898385), (5, 578359354), (10, 289179677), (19, 152199830), (29, 99717130), (38, 76099915), (58, 49858565), (95, 30439966), (145, 19943426), (190, 15219983), (290, 9971713), (551, 5248270), (1102, 2624135), (2755, 1049654), (5510, 524827)]