2019930060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{19139}}^1$

素因数の和:20910

約数の個数: 48

約数和(自身を含む): 5659315200

約数和(自身を除く): 3639385140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1759, 3518, 5277, 7036, 8795, 10554, 17590, 19139, 21108, 26385, 35180, 38278, 52770, 57417, 76556, 95695, 105540, 114834, 191390, 229668, 287085, 382780, 574170, 1148340, 33665501, 67331002, 100996503, 134662004, 168327505, 201993006, 336655010, 403986012, 504982515, 673310020, 1009965030, 2019930060]

約数ペア:

[(1, 2019930060), (2, 1009965030), (3, 673310020), (4, 504982515), (5, 403986012), (6, 336655010), (10, 201993006), (12, 168327505), (15, 134662004), (20, 100996503), (30, 67331002), (60, 33665501), (1759, 1148340), (3518, 574170), (5277, 382780), (7036, 287085), (8795, 229668), (10554, 191390), (17590, 114834), (19139, 105540), (21108, 95695), (26385, 76556), (35180, 57417), (38278, 52770)]