20242524016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{145037}}^1$

素因数の和:145130

約数の個数: 80

約数和(自身を含む): 46832190048

約数和(自身を除く): 26589666032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 104, 122, 143, 176, 208, 244, 286, 488, 572, 671, 793, 976, 1144, 1342, 1586, 2288, 2684, 3172, 5368, 6344, 8723, 10736, 12688, 17446, 34892, 69784, 139568, 145037, 290074, 580148, 1160296, 1595407, 1885481, 2320592, 3190814, 3770962, 6381628, 7541924, 8847257, 12763256, 15083848, 17694514, 20740291, 25526512, 30167696, 35389028, 41480582, 70778056, 82961164, 97319827, 115014341, 141556112, 165922328, 194639654, 230028682, 331844656, 389279308, 460057364, 778558616, 920114728, 1265157751, 1557117232, 1840229456, 2530315502, 5060631004, 10121262008, 20242524016]

約数ペア:

[(1, 20242524016), (2, 10121262008), (4, 5060631004), (8, 2530315502), (11, 1840229456), (13, 1557117232), (16, 1265157751), (22, 920114728), (26, 778558616), (44, 460057364), (52, 389279308), (61, 331844656), (88, 230028682), (104, 194639654), (122, 165922328), (143, 141556112), (176, 115014341), (208, 97319827), (244, 82961164), (286, 70778056), (488, 41480582), (572, 35389028), (671, 30167696), (793, 25526512), (976, 20740291), (1144, 17694514), (1342, 15083848), (1586, 12763256), (2288, 8847257), (2684, 7541924), (3172, 6381628), (5368, 3770962), (6344, 3190814), (8723, 2320592), (10736, 1885481), (12688, 1595407), (17446, 1160296), (34892, 580148), (69784, 290074), (139568, 145037)]