2018447230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3797}}^1$

素因数の和:3933

約数の個数: 64

約数和(自身を含む): 3986988480

約数和(自身を除く): 1968541250

約数列:

[1, 2, 5, 10, 17, 34, 53, 59, 85, 106, 118, 170, 265, 295, 530, 590, 901, 1003, 1802, 2006, 3127, 3797, 4505, 5015, 6254, 7594, 9010, 10030, 15635, 18985, 31270, 37970, 53159, 64549, 106318, 129098, 201241, 224023, 265795, 322745, 402482, 448046, 531590, 645490, 1006205, 1120115, 2012410, 2240230, 3421097, 3808391, 6842194, 7616782, 11873219, 17105485, 19041955, 23746438, 34210970, 38083910, 59366095, 118732190, 201844723, 403689446, 1009223615, 2018447230]

約数ペア:

[(1, 2018447230), (2, 1009223615), (5, 403689446), (10, 201844723), (17, 118732190), (34, 59366095), (53, 38083910), (59, 34210970), (85, 23746438), (106, 19041955), (118, 17105485), (170, 11873219), (265, 7616782), (295, 6842194), (530, 3808391), (590, 3421097), (901, 2240230), (1003, 2012410), (1802, 1120115), (2006, 1006205), (3127, 645490), (3797, 531590), (4505, 448046), (5015, 402482), (6254, 322745), (7594, 265795), (9010, 224023), (10030, 201241), (15635, 129098), (18985, 106318), (31270, 64549), (37970, 53159)]