18936060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2243

約数の個数: 96

約数和(自身を含む): 62318592

約数和(自身を除く): 43382532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2207, 2860, 4290, 4414, 6621, 8580, 8828, 11035, 13242, 22070, 24277, 26484, 28691, 33105, 44140, 48554, 57382, 66210, 72831, 86073, 97108, 114764, 121385, 132420, 143455, 145662, 172146, 242770, 286910, 291324, 315601, 344292, 364155, 430365, 485540, 573820, 631202, 728310, 860730, 946803, 1262404, 1456620, 1578005, 1721460, 1893606, 3156010, 3787212, 4734015, 6312020, 9468030, 18936060]

約数ペア:

[(1, 18936060), (2, 9468030), (3, 6312020), (4, 4734015), (5, 3787212), (6, 3156010), (10, 1893606), (11, 1721460), (12, 1578005), (13, 1456620), (15, 1262404), (20, 946803), (22, 860730), (26, 728310), (30, 631202), (33, 573820), (39, 485540), (44, 430365), (52, 364155), (55, 344292), (60, 315601), (65, 291324), (66, 286910), (78, 242770), (110, 172146), (130, 145662), (132, 143455), (143, 132420), (156, 121385), (165, 114764), (195, 97108), (220, 86073), (260, 72831), (286, 66210), (330, 57382), (390, 48554), (429, 44140), (572, 33105), (660, 28691), (715, 26484), (780, 24277), (858, 22070), (1430, 13242), (1716, 11035), (2145, 8828), (2207, 8580), (2860, 6621), (4290, 4414)]