19035060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 58834944

約数和(自身を除く): 39799884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 151, 165, 191, 220, 302, 330, 382, 453, 573, 604, 660, 755, 764, 906, 955, 1146, 1510, 1661, 1812, 1910, 2101, 2265, 2292, 2865, 3020, 3322, 3820, 4202, 4530, 4983, 5730, 6303, 6644, 8305, 8404, 9060, 9966, 10505, 11460, 12606, 16610, 19932, 21010, 24915, 25212, 28841, 31515, 33220, 42020, 49830, 57682, 63030, 86523, 99660, 115364, 126060, 144205, 173046, 288410, 317251, 346092, 432615, 576820, 634502, 865230, 951753, 1269004, 1586255, 1730460, 1903506, 3172510, 3807012, 4758765, 6345020, 9517530, 19035060]

約数ペア:

[(1, 19035060), (2, 9517530), (3, 6345020), (4, 4758765), (5, 3807012), (6, 3172510), (10, 1903506), (11, 1730460), (12, 1586255), (15, 1269004), (20, 951753), (22, 865230), (30, 634502), (33, 576820), (44, 432615), (55, 346092), (60, 317251), (66, 288410), (110, 173046), (132, 144205), (151, 126060), (165, 115364), (191, 99660), (220, 86523), (302, 63030), (330, 57682), (382, 49830), (453, 42020), (573, 33220), (604, 31515), (660, 28841), (755, 25212), (764, 24915), (906, 21010), (955, 19932), (1146, 16610), (1510, 12606), (1661, 11460), (1812, 10505), (1910, 9966), (2101, 9060), (2265, 8404), (2292, 8305), (2865, 6644), (3020, 6303), (3322, 5730), (3820, 4983), (4202, 4530)]