8202490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 16225920

約数和(自身を除く): 8023430

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1877, 2185, 3754, 4370, 9385, 18770, 35663, 43171, 71326, 86342, 178315, 215855, 356630, 431710, 820249, 1640498, 4101245, 8202490]

約数ペア:

[(1, 8202490), (2, 4101245), (5, 1640498), (10, 820249), (19, 431710), (23, 356630), (38, 215855), (46, 178315), (95, 86342), (115, 71326), (190, 43171), (230, 35663), (437, 18770), (874, 9385), (1877, 4370), (2185, 3754)]