2153541170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{631537}}^1$

素因数の和:631586

約数の個数: 32

約数和(自身を含む): 4365190656

約数和(自身を除く): 2211649486

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 631537, 1263074, 3157685, 6315370, 6946907, 13893814, 19577647, 34734535, 39155294, 69469070, 97888235, 195776470, 215354117, 430708234, 1076770585, 2153541170]

約数ペア:

[(1, 2153541170), (2, 1076770585), (5, 430708234), (10, 215354117), (11, 195776470), (22, 97888235), (31, 69469070), (55, 39155294), (62, 34734535), (110, 19577647), (155, 13893814), (310, 6946907), (341, 6315370), (682, 3157685), (1705, 1263074), (3410, 631537)]