477750873580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1176089}}^1$

素因数の和:1177186

約数の個数: 48

約数和(自身を含む): 1057069692000

約数和(自身を除く): 579318818420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1069, 2138, 4276, 5345, 10690, 20311, 21380, 40622, 81244, 101555, 203110, 406220, 1176089, 2352178, 4704356, 5880445, 11760890, 22345691, 23521780, 44691382, 89382764, 111728455, 223456910, 446913820, 1257239141, 2514478282, 5028956564, 6286195705, 12572391410, 23887543679, 25144782820, 47775087358, 95550174716, 119437718395, 238875436790, 477750873580]

約数ペア:

[(1, 477750873580), (2, 238875436790), (4, 119437718395), (5, 95550174716), (10, 47775087358), (19, 25144782820), (20, 23887543679), (38, 12572391410), (76, 6286195705), (95, 5028956564), (190, 2514478282), (380, 1257239141), (1069, 446913820), (2138, 223456910), (4276, 111728455), (5345, 89382764), (10690, 44691382), (20311, 23521780), (21380, 22345691), (40622, 11760890), (81244, 5880445), (101555, 4704356), (203110, 2352178), (406220, 1176089)]