2048398935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23557}}^1$

素因数の和:23624

約数の個数: 64

約数和(自身を含む): 3907989504

約数和(自身を除く): 1859590569

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 935, 1023, 1581, 1705, 2635, 2805, 5115, 5797, 7905, 17391, 23557, 28985, 70671, 86955, 117785, 259127, 353355, 400469, 730267, 777381, 1201407, 1295635, 2002345, 2190801, 3651335, 3886905, 4405159, 6007035, 8032937, 10954005, 12414539, 13215477, 22025795, 24098811, 37243617, 40164685, 62072695, 66077385, 120494055, 136559929, 186218085, 409679787, 682799645, 2048398935]

約数ペア:

[(1, 2048398935), (3, 682799645), (5, 409679787), (11, 186218085), (15, 136559929), (17, 120494055), (31, 66077385), (33, 62072695), (51, 40164685), (55, 37243617), (85, 24098811), (93, 22025795), (155, 13215477), (165, 12414539), (187, 10954005), (255, 8032937), (341, 6007035), (465, 4405159), (527, 3886905), (561, 3651335), (935, 2190801), (1023, 2002345), (1581, 1295635), (1705, 1201407), (2635, 777381), (2805, 730267), (5115, 400469), (5797, 353355), (7905, 259127), (17391, 117785), (23557, 86955), (28985, 70671)]