20105745744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59838529}}^1$

素因数の和:59838547

約数の個数: 40

約数和(自身を含む): 59359821760

約数和(自身を除く): 39254076016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59838529, 119677058, 179515587, 239354116, 359031174, 418869703, 478708232, 718062348, 837739406, 957416464, 1256609109, 1436124696, 1675478812, 2513218218, 2872249392, 3350957624, 5026436436, 6701915248, 10052872872, 20105745744]

約数ペア:

[(1, 20105745744), (2, 10052872872), (3, 6701915248), (4, 5026436436), (6, 3350957624), (7, 2872249392), (8, 2513218218), (12, 1675478812), (14, 1436124696), (16, 1256609109), (21, 957416464), (24, 837739406), (28, 718062348), (42, 478708232), (48, 418869703), (56, 359031174), (84, 239354116), (112, 179515587), (168, 119677058), (336, 59838529)]