17194952012

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{985723}}^1$

素因数の和:985830

約数の個数: 36

約数和(自身を含む): 35397348840

約数和(自身を除く): 18202396828

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 8722, 17444, 985723, 1971446, 3942892, 6900061, 13800122, 27600244, 48300427, 87729347, 96600854, 175458694, 193201708, 350917388, 614105429, 1228210858, 2456421716, 4298738003, 8597476006, 17194952012]

約数ペア:

[(1, 17194952012), (2, 8597476006), (4, 4298738003), (7, 2456421716), (14, 1228210858), (28, 614105429), (49, 350917388), (89, 193201708), (98, 175458694), (178, 96600854), (196, 87729347), (356, 48300427), (623, 27600244), (1246, 13800122), (2492, 6900061), (4361, 3942892), (8722, 1971446), (17444, 985723)]