20273358

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9851}}^1$

素因数の和:9877

約数の個数: 32

約数和(自身を含む): 47289600

約数和(自身を除く): 27016242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9851, 19702, 29553, 59106, 68957, 137914, 206871, 413742, 482699, 965398, 1448097, 2896194, 3378893, 6757786, 10136679, 20273358]

約数ペア:

[(1, 20273358), (2, 10136679), (3, 6757786), (6, 3378893), (7, 2896194), (14, 1448097), (21, 965398), (42, 482699), (49, 413742), (98, 206871), (147, 137914), (294, 68957), (343, 59106), (686, 29553), (1029, 19702), (2058, 9851)]