39202130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18757}}^1$

素因数の和:18794

約数の個数: 32

約数和(自身を含む): 81034560

約数和(自身を除く): 41832430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18757, 37514, 93785, 187570, 206327, 356383, 412654, 712766, 1031635, 1781915, 2063270, 3563830, 3920213, 7840426, 19601065, 39202130]

約数ペア:

[(1, 39202130), (2, 19601065), (5, 7840426), (10, 3920213), (11, 3563830), (19, 2063270), (22, 1781915), (38, 1031635), (55, 712766), (95, 412654), (110, 356383), (190, 206327), (209, 187570), (418, 93785), (1045, 37514), (2090, 18757)]