20366932770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11910487}}^1$

素因数の和:11910519

約数の個数: 48

約数和(自身を含む): 55741083840

約数和(自身を除く): 35374151070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 11910487, 23820974, 35731461, 59552435, 71462922, 107194383, 119104870, 178657305, 214388766, 226299253, 357314610, 452598506, 535971915, 678897759, 1071943830, 1131496265, 1357795518, 2036693277, 2262992530, 3394488795, 4073386554, 6788977590, 10183466385, 20366932770]

約数ペア:

[(1, 20366932770), (2, 10183466385), (3, 6788977590), (5, 4073386554), (6, 3394488795), (9, 2262992530), (10, 2036693277), (15, 1357795518), (18, 1131496265), (19, 1071943830), (30, 678897759), (38, 535971915), (45, 452598506), (57, 357314610), (90, 226299253), (95, 214388766), (114, 178657305), (171, 119104870), (190, 107194383), (285, 71462922), (342, 59552435), (570, 35731461), (855, 23820974), (1710, 11910487)]