20122350914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1\times {\mathrm{3547}}^1$

素因数の和:6090

約数の個数: 32

約数和(自身を含む): 32021239296

約数和(自身を除く): 11898888382

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 2473, 3547, 4946, 7094, 76663, 91501, 109957, 131239, 153326, 183002, 219914, 262478, 2836531, 4068409, 5673062, 8136818, 8771731, 17543462, 271923661, 324554047, 543847322, 649108094, 10061175457, 20122350914]

約数ペア:

[(1, 20122350914), (2, 10061175457), (31, 649108094), (37, 543847322), (62, 324554047), (74, 271923661), (1147, 17543462), (2294, 8771731), (2473, 8136818), (3547, 5673062), (4946, 4068409), (7094, 2836531), (76663, 262478), (91501, 219914), (109957, 183002), (131239, 153326)]