20142203268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{347591}}^1$

素因数の和:348048

約数の個数: 48

約数和(自身を含む): 51388001280

約数和(自身を除く): 31245798012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1317, 1756, 2634, 4829, 5268, 9658, 14487, 19316, 28974, 57948, 347591, 695182, 1042773, 1390364, 2085546, 3823501, 4171092, 7647002, 11470503, 15294004, 22941006, 45882012, 152592449, 305184898, 457777347, 610369796, 915554694, 1678516939, 1831109388, 3357033878, 5035550817, 6714067756, 10071101634, 20142203268]

約数ペア:

[(1, 20142203268), (2, 10071101634), (3, 6714067756), (4, 5035550817), (6, 3357033878), (11, 1831109388), (12, 1678516939), (22, 915554694), (33, 610369796), (44, 457777347), (66, 305184898), (132, 152592449), (439, 45882012), (878, 22941006), (1317, 15294004), (1756, 11470503), (2634, 7647002), (4829, 4171092), (5268, 3823501), (9658, 2085546), (14487, 1390364), (19316, 1042773), (28974, 695182), (57948, 347591)]