2034877580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{281839}}^1$

素因数の和:281886

約数の個数: 36

約数和(自身を含む): 4510003680

約数和(自身を除く): 2475126100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 281839, 563678, 1127356, 1409195, 2818390, 5354941, 5636780, 10709882, 21419764, 26774705, 53549410, 101743879, 107098820, 203487758, 406975516, 508719395, 1017438790, 2034877580]

約数ペア:

[(1, 2034877580), (2, 1017438790), (4, 508719395), (5, 406975516), (10, 203487758), (19, 107098820), (20, 101743879), (38, 53549410), (76, 26774705), (95, 21419764), (190, 10709882), (361, 5636780), (380, 5354941), (722, 2818390), (1444, 1409195), (1805, 1127356), (3610, 563678), (7220, 281839)]