920360950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{968801}}^1$

素因数の和:968832

約数の個数: 24

約数和(自身を含む): 1801971720

約数和(自身を除く): 881610770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 968801, 1937602, 4844005, 9688010, 18407219, 24220025, 36814438, 48440050, 92036095, 184072190, 460180475, 920360950]

約数ペア:

[(1, 920360950), (2, 460180475), (5, 184072190), (10, 92036095), (19, 48440050), (25, 36814438), (38, 24220025), (50, 18407219), (95, 9688010), (190, 4844005), (475, 1937602), (950, 968801)]