20174074870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1201553}}^1$

素因数の和:1201656

約数の個数: 32

約数和(自身を含む): 38411278272

約数和(自身を除く): 18237203402

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16790, 1201553, 2403106, 6007765, 12015530, 27635719, 55271438, 87713369, 138178595, 175426738, 276357190, 438566845, 877133690, 2017407487, 4034814974, 10087037435, 20174074870]

約数ペア:

[(1, 20174074870), (2, 10087037435), (5, 4034814974), (10, 2017407487), (23, 877133690), (46, 438566845), (73, 276357190), (115, 175426738), (146, 138178595), (230, 87713369), (365, 55271438), (730, 27635719), (1679, 12015530), (3358, 6007765), (8395, 2403106), (16790, 1201553)]