2028087984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{53281}}^1$

素因数の和:53366

約数の個数: 80

約数和(自身を含む): 5734848224

約数和(自身を除く): 3706760240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 12688, 19032, 38064, 53281, 106562, 159843, 213124, 319686, 426248, 639372, 692653, 852496, 1278744, 1385306, 2077959, 2557488, 2770612, 3250141, 4155918, 5541224, 6500282, 8311836, 9750423, 11082448, 13000564, 16623672, 19500846, 26001128, 33247344, 39001692, 42251833, 52002256, 78003384, 84503666, 126755499, 156006768, 169007332, 253510998, 338014664, 507021996, 676029328, 1014043992, 2028087984]

約数ペア:

[(1, 2028087984), (2, 1014043992), (3, 676029328), (4, 507021996), (6, 338014664), (8, 253510998), (12, 169007332), (13, 156006768), (16, 126755499), (24, 84503666), (26, 78003384), (39, 52002256), (48, 42251833), (52, 39001692), (61, 33247344), (78, 26001128), (104, 19500846), (122, 16623672), (156, 13000564), (183, 11082448), (208, 9750423), (244, 8311836), (312, 6500282), (366, 5541224), (488, 4155918), (624, 3250141), (732, 2770612), (793, 2557488), (976, 2077959), (1464, 1385306), (1586, 1278744), (2379, 852496), (2928, 692653), (3172, 639372), (4758, 426248), (6344, 319686), (9516, 213124), (12688, 159843), (19032, 106562), (38064, 53281)]