2076392395

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14537}}^1$

素因数の和:14620

約数の個数: 48

約数和(自身を含む): 3221853408

約数和(自身を除く): 1145461013

約数列:

[1, 5, 7, 11, 35, 49, 53, 55, 77, 245, 265, 371, 385, 539, 583, 1855, 2597, 2695, 2915, 4081, 12985, 14537, 20405, 28567, 72685, 101759, 142835, 159907, 508795, 712313, 770461, 799535, 1119349, 3561565, 3852305, 5393227, 5596745, 7835443, 8475071, 26966135, 37752589, 39177215, 42375355, 59325497, 188762945, 296627485, 415278479, 2076392395]

約数ペア:

[(1, 2076392395), (5, 415278479), (7, 296627485), (11, 188762945), (35, 59325497), (49, 42375355), (53, 39177215), (55, 37752589), (77, 26966135), (245, 8475071), (265, 7835443), (371, 5596745), (385, 5393227), (539, 3852305), (583, 3561565), (1855, 1119349), (2597, 799535), (2695, 770461), (2915, 712313), (4081, 508795), (12985, 159907), (14537, 142835), (20405, 101759), (28567, 72685)]