20001494976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6127909}}^1$

素因数の和:6127941

約数の個数: 56

約数和(自身を含む): 56033609040

約数和(自身を除く): 36032114064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6127909, 12255818, 18383727, 24511636, 36767454, 49023272, 73534908, 98046544, 104174453, 147069816, 196093088, 208348906, 294139632, 312523359, 392186176, 416697812, 588279264, 625046718, 833395624, 1176558528, 1250093436, 1666791248, 2500186872, 3333582496, 5000373744, 6667164992, 10000747488, 20001494976]

約数ペア:

[(1, 20001494976), (2, 10000747488), (3, 6667164992), (4, 5000373744), (6, 3333582496), (8, 2500186872), (12, 1666791248), (16, 1250093436), (17, 1176558528), (24, 833395624), (32, 625046718), (34, 588279264), (48, 416697812), (51, 392186176), (64, 312523359), (68, 294139632), (96, 208348906), (102, 196093088), (136, 147069816), (192, 104174453), (204, 98046544), (272, 73534908), (408, 49023272), (544, 36767454), (816, 24511636), (1088, 18383727), (1632, 12255818), (3264, 6127909)]