20084762874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{15497}}^1$

素因数の和:15855

約数の個数: 64

約数和(自身を含む): 44589605760

約数和(自身を除く): 24504842886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 269, 438, 538, 803, 807, 1606, 1614, 2409, 2959, 4818, 5918, 8877, 15497, 17754, 19637, 30994, 39274, 46491, 58911, 92982, 117822, 170467, 216007, 340934, 432014, 511401, 648021, 1022802, 1131281, 1296042, 2262562, 3393843, 4168693, 6787686, 8337386, 12444091, 12506079, 24888182, 25012158, 37332273, 45855623, 74664546, 91711246, 137566869, 275133738, 304314589, 608629178, 912943767, 1825887534, 3347460479, 6694920958, 10042381437, 20084762874]

約数ペア:

[(1, 20084762874), (2, 10042381437), (3, 6694920958), (6, 3347460479), (11, 1825887534), (22, 912943767), (33, 608629178), (66, 304314589), (73, 275133738), (146, 137566869), (219, 91711246), (269, 74664546), (438, 45855623), (538, 37332273), (803, 25012158), (807, 24888182), (1606, 12506079), (1614, 12444091), (2409, 8337386), (2959, 6787686), (4818, 4168693), (5918, 3393843), (8877, 2262562), (15497, 1296042), (17754, 1131281), (19637, 1022802), (30994, 648021), (39274, 511401), (46491, 432014), (58911, 340934), (92982, 216007), (117822, 170467)]