2010111409460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68698271}}^1$

素因数の和:68698317

約数の個数: 96

約数和(自身を含む): 5539828654080

約数和(自身を除く): 3529717244620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 68698271, 137396542, 274793084, 343491355, 480887897, 686982710, 755680981, 961775794, 1305267149, 1373965420, 1511361962, 1923551588, 2404439485, 2610534298, 3022723924, 3778404905, 4808878970, 5221068596, 5289766867, 6526335745, 7556809810, 9136870043, 9617757940, 10579533734, 13052671490, 14357938639, 15113619620, 18273740086, 21159067468, 26105342980, 26448834335, 28715877278, 36547480172, 45684350215, 52897668670, 57431754556, 71789693195, 91368700430, 100505570473, 105795337340, 143579386390, 182737400860, 201011140946, 287158772780, 402022281892, 502527852365, 1005055704730, 2010111409460]

約数ペア:

[(1, 2010111409460), (2, 1005055704730), (4, 502527852365), (5, 402022281892), (7, 287158772780), (10, 201011140946), (11, 182737400860), (14, 143579386390), (19, 105795337340), (20, 100505570473), (22, 91368700430), (28, 71789693195), (35, 57431754556), (38, 52897668670), (44, 45684350215), (55, 36547480172), (70, 28715877278), (76, 26448834335), (77, 26105342980), (95, 21159067468), (110, 18273740086), (133, 15113619620), (140, 14357938639), (154, 13052671490), (190, 10579533734), (209, 9617757940), (220, 9136870043), (266, 7556809810), (308, 6526335745), (380, 5289766867), (385, 5221068596), (418, 4808878970), (532, 3778404905), (665, 3022723924), (770, 2610534298), (836, 2404439485), (1045, 1923551588), (1330, 1511361962), (1463, 1373965420), (1540, 1305267149), (2090, 961775794), (2660, 755680981), (2926, 686982710), (4180, 480887897), (5852, 343491355), (7315, 274793084), (14630, 137396542), (29260, 68698271)]