21167704190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13451}}^1\times {\mathrm{9257}}^1$

素因数の和:22732

約数の個数: 32

約数和(自身を含む): 40350511584

約数和(自身を除く): 19182807394

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9257, 13451, 18514, 26902, 46285, 67255, 92570, 134510, 157369, 228667, 314738, 457334, 786845, 1143335, 1573690, 2286670, 124515907, 249031814, 622579535, 1245159070, 2116770419, 4233540838, 10583852095, 21167704190]

約数ペア:

[(1, 21167704190), (2, 10583852095), (5, 4233540838), (10, 2116770419), (17, 1245159070), (34, 622579535), (85, 249031814), (170, 124515907), (9257, 2286670), (13451, 1573690), (18514, 1143335), (26902, 786845), (46285, 457334), (67255, 314738), (92570, 228667), (134510, 157369)]