32360020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21013}}^1$

素因数の和:21040

約数の個数: 48

約数和(自身を含む): 84728448

約数和(自身を除く): 52368428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21013, 42026, 84052, 105065, 147091, 210130, 231143, 294182, 420260, 462286, 588364, 735455, 924572, 1155715, 1470910, 1618001, 2311430, 2941820, 3236002, 4622860, 6472004, 8090005, 16180010, 32360020]

約数ペア:

[(1, 32360020), (2, 16180010), (4, 8090005), (5, 6472004), (7, 4622860), (10, 3236002), (11, 2941820), (14, 2311430), (20, 1618001), (22, 1470910), (28, 1155715), (35, 924572), (44, 735455), (55, 588364), (70, 462286), (77, 420260), (110, 294182), (140, 231143), (154, 210130), (220, 147091), (308, 105065), (385, 84052), (770, 42026), (1540, 21013)]