2017557198

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{18797}}^1$

素因数の和:18961

約数の個数: 48

約数和(自身を含む): 4486706640

約数和(自身を除く): 2469149442

約数列:

[1, 2, 3, 6, 9, 18, 67, 89, 134, 178, 201, 267, 402, 534, 603, 801, 1206, 1602, 5963, 11926, 17889, 18797, 35778, 37594, 53667, 56391, 107334, 112782, 169173, 338346, 1259399, 1672933, 2518798, 3345866, 3778197, 5018799, 7556394, 10037598, 11334591, 15056397, 22669182, 30112794, 112086511, 224173022, 336259533, 672519066, 1008778599, 2017557198]

約数ペア:

[(1, 2017557198), (2, 1008778599), (3, 672519066), (6, 336259533), (9, 224173022), (18, 112086511), (67, 30112794), (89, 22669182), (134, 15056397), (178, 11334591), (201, 10037598), (267, 7556394), (402, 5018799), (534, 3778197), (603, 3345866), (801, 2518798), (1206, 1672933), (1602, 1259399), (5963, 338346), (11926, 169173), (17889, 112782), (18797, 107334), (35778, 56391), (37594, 53667)]