20172843144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16481081}}^1$

素因数の和:16481110

約数の個数: 48

約数和(自身を含む): 57848597820

約数和(自身を除く): 37675754676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 16481081, 32962162, 49443243, 65924324, 98886486, 131848648, 148329729, 197772972, 280178377, 296659458, 395545944, 560356754, 593318916, 840535131, 1120713508, 1186637832, 1681070262, 2241427016, 2521605393, 3362140524, 5043210786, 6724281048, 10086421572, 20172843144]

約数ペア:

[(1, 20172843144), (2, 10086421572), (3, 6724281048), (4, 5043210786), (6, 3362140524), (8, 2521605393), (9, 2241427016), (12, 1681070262), (17, 1186637832), (18, 1120713508), (24, 840535131), (34, 593318916), (36, 560356754), (51, 395545944), (68, 296659458), (72, 280178377), (102, 197772972), (136, 148329729), (153, 131848648), (204, 98886486), (306, 65924324), (408, 49443243), (612, 32962162), (1224, 16481081)]