2011888092

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{38711}}^1$

素因数の和:38850

約数の個数: 48

約数和(自身を含む): 4838690304

約数和(自身を除く): 2826802212

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 4331, 8662, 12993, 17324, 25986, 38711, 51972, 77422, 116133, 154844, 232266, 464532, 2361371, 2748481, 4722742, 5496962, 7084113, 8245443, 9445484, 10993924, 14168226, 16490886, 28336452, 32981772, 167657341, 335314682, 502972023, 670629364, 1005944046, 2011888092]

約数ペア:

[(1, 2011888092), (2, 1005944046), (3, 670629364), (4, 502972023), (6, 335314682), (12, 167657341), (61, 32981772), (71, 28336452), (122, 16490886), (142, 14168226), (183, 10993924), (213, 9445484), (244, 8245443), (284, 7084113), (366, 5496962), (426, 4722742), (732, 2748481), (852, 2361371), (4331, 464532), (8662, 232266), (12993, 154844), (17324, 116133), (25986, 77422), (38711, 51972)]