19208342010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{6653}}^1$

素因数の和:7360

約数の個数: 128

約数和(自身を含む): 54248092416

約数和(自身を除く): 35039750406

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 673, 715, 858, 1346, 1430, 2019, 2145, 3365, 4038, 4290, 6653, 6730, 7403, 8749, 10095, 13306, 14806, 17498, 19959, 20190, 22209, 26247, 33265, 37015, 39918, 43745, 44418, 52494, 66530, 73183, 74030, 86489, 87490, 96239, 99795, 111045, 131235, 146366, 172978, 192478, 199590, 219549, 222090, 259467, 262470, 288717, 365915, 432445, 439098, 481195, 518934, 577434, 731830, 864890, 951379, 962390, 1097745, 1297335, 1443585, 1902758, 2195490, 2594670, 2854137, 2887170, 4477469, 4756895, 5708274, 8954938, 9513790, 13432407, 14270685, 22387345, 26864814, 28541370, 44774690, 49252159, 58207097, 67162035, 98504318, 116414194, 134324070, 147756477, 174621291, 246260795, 291035485, 295512954, 349242582, 492521590, 582070970, 640278067, 738782385, 873106455, 1280556134, 1477564770, 1746212910, 1920834201, 3201390335, 3841668402, 6402780670, 9604171005, 19208342010]

約数ペア:

[(1, 19208342010), (2, 9604171005), (3, 6402780670), (5, 3841668402), (6, 3201390335), (10, 1920834201), (11, 1746212910), (13, 1477564770), (15, 1280556134), (22, 873106455), (26, 738782385), (30, 640278067), (33, 582070970), (39, 492521590), (55, 349242582), (65, 295512954), (66, 291035485), (78, 246260795), (110, 174621291), (130, 147756477), (143, 134324070), (165, 116414194), (195, 98504318), (286, 67162035), (330, 58207097), (390, 49252159), (429, 44774690), (673, 28541370), (715, 26864814), (858, 22387345), (1346, 14270685), (1430, 13432407), (2019, 9513790), (2145, 8954938), (3365, 5708274), (4038, 4756895), (4290, 4477469), (6653, 2887170), (6730, 2854137), (7403, 2594670), (8749, 2195490), (10095, 1902758), (13306, 1443585), (14806, 1297335), (17498, 1097745), (19959, 962390), (20190, 951379), (22209, 864890), (26247, 731830), (33265, 577434), (37015, 518934), (39918, 481195), (43745, 439098), (44418, 432445), (52494, 365915), (66530, 288717), (73183, 262470), (74030, 259467), (86489, 222090), (87490, 219549), (96239, 199590), (99795, 192478), (111045, 172978), (131235, 146366)]