2021855736

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{12907}}^1$

素因数の和:13084

約数の個数: 64

約数和(自身を含む): 5185918080

約数和(自身を除く): 3164062344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 107, 122, 183, 214, 244, 321, 366, 428, 488, 642, 732, 856, 1284, 1464, 2568, 6527, 12907, 13054, 19581, 25814, 26108, 38721, 39162, 51628, 52216, 77442, 78324, 103256, 154884, 156648, 309768, 787327, 1381049, 1574654, 2361981, 2762098, 3149308, 4143147, 4723962, 5524196, 6298616, 8286294, 9447924, 11048392, 16572588, 18895848, 33145176, 84243989, 168487978, 252731967, 336975956, 505463934, 673951912, 1010927868, 2021855736]

約数ペア:

[(1, 2021855736), (2, 1010927868), (3, 673951912), (4, 505463934), (6, 336975956), (8, 252731967), (12, 168487978), (24, 84243989), (61, 33145176), (107, 18895848), (122, 16572588), (183, 11048392), (214, 9447924), (244, 8286294), (321, 6298616), (366, 5524196), (428, 4723962), (488, 4143147), (642, 3149308), (732, 2762098), (856, 2361981), (1284, 1574654), (1464, 1381049), (2568, 787327), (6527, 309768), (12907, 156648), (13054, 154884), (19581, 103256), (25814, 78324), (26108, 77442), (38721, 52216), (39162, 51628)]