1960778864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{9833}}^1$

素因数の和:9966

約数の個数: 60

約数和(自身を含む): 4216740528

約数和(自身を除く): 2255961664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 121, 176, 206, 242, 412, 484, 824, 968, 1133, 1648, 1936, 2266, 4532, 9064, 9833, 12463, 18128, 19666, 24926, 39332, 49852, 78664, 99704, 108163, 157328, 199408, 216326, 432652, 865304, 1012799, 1189793, 1730608, 2025598, 2379586, 4051196, 4759172, 8102392, 9518344, 11140789, 16204784, 19036688, 22281578, 44563156, 89126312, 122548679, 178252624, 245097358, 490194716, 980389432, 1960778864]

約数ペア:

[(1, 1960778864), (2, 980389432), (4, 490194716), (8, 245097358), (11, 178252624), (16, 122548679), (22, 89126312), (44, 44563156), (88, 22281578), (103, 19036688), (121, 16204784), (176, 11140789), (206, 9518344), (242, 8102392), (412, 4759172), (484, 4051196), (824, 2379586), (968, 2025598), (1133, 1730608), (1648, 1189793), (1936, 1012799), (2266, 865304), (4532, 432652), (9064, 216326), (9833, 199408), (12463, 157328), (18128, 108163), (19666, 99704), (24926, 78664), (39332, 49852)]