1796778290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{42307}}^1$

素因数の和:42482

約数の個数: 32

約数和(自身を含む): 3362978304

約数和(自身を除く): 1566200014

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 42307, 42470, 84614, 211535, 423070, 1311517, 2623034, 5796059, 6557585, 11592118, 13115170, 28980295, 57960590, 179677829, 359355658, 898389145, 1796778290]

約数ペア:

[(1, 1796778290), (2, 898389145), (5, 359355658), (10, 179677829), (31, 57960590), (62, 28980295), (137, 13115170), (155, 11592118), (274, 6557585), (310, 5796059), (685, 2623034), (1370, 1311517), (4247, 423070), (8494, 211535), (21235, 84614), (42307, 42470)]