20090963582

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 31045200480

約数和(自身を除く): 10954236898

約数列:

[1, 2, 41, 82, 379, 433, 758, 866, 1493, 2986, 15539, 17753, 31078, 35506, 61213, 122426, 164107, 328214, 565847, 646469, 1131694, 1292938, 6728387, 13456774, 23199727, 26505229, 46399454, 53010458, 245011751, 490023502, 10045481791, 20090963582]

約数ペア:

[(1, 20090963582), (2, 10045481791), (41, 490023502), (82, 245011751), (379, 53010458), (433, 46399454), (758, 26505229), (866, 23199727), (1493, 13456774), (2986, 6728387), (15539, 1292938), (17753, 1131694), (31078, 646469), (35506, 565847), (61213, 328214), (122426, 164107)]