1777440110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1\times {\mathrm{2423}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 3234876480

約数和(自身を除く): 1457436370

約数列:

[1, 2, 5, 10, 109, 218, 545, 673, 1090, 1346, 2423, 3365, 4846, 6730, 12115, 24230, 73357, 146714, 264107, 366785, 528214, 733570, 1320535, 1630679, 2641070, 3261358, 8153395, 16306790, 177744011, 355488022, 888720055, 1777440110]

約数ペア:

[(1, 1777440110), (2, 888720055), (5, 355488022), (10, 177744011), (109, 16306790), (218, 8153395), (545, 3261358), (673, 2641070), (1090, 1630679), (1346, 1320535), (2423, 733570), (3365, 528214), (4846, 366785), (6730, 264107), (12115, 146714), (24230, 73357)]