80501702908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1\times {\mathrm{26317}}^1$

素因数の和:30010

約数の個数: 48

約数和(自身を含む): 161824118400

約数和(自身を除く): 81322415492

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3659, 7318, 14636, 26317, 40249, 52634, 69521, 80498, 105268, 139042, 160996, 278084, 289487, 500023, 578974, 764731, 1000046, 1157948, 1529462, 2000092, 3058924, 5500253, 11000506, 22001012, 96293903, 192587806, 385175612, 1059232933, 1829584157, 2118465866, 3659168314, 4236931732, 7318336628, 20125425727, 40250851454, 80501702908]

約数ペア:

[(1, 80501702908), (2, 40250851454), (4, 20125425727), (11, 7318336628), (19, 4236931732), (22, 3659168314), (38, 2118465866), (44, 1829584157), (76, 1059232933), (209, 385175612), (418, 192587806), (836, 96293903), (3659, 22001012), (7318, 11000506), (14636, 5500253), (26317, 3058924), (40249, 2000092), (52634, 1529462), (69521, 1157948), (80498, 1000046), (105268, 764731), (139042, 578974), (160996, 500023), (278084, 289487)]