20280502032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60358637}}^1$

素因数の和:60358655

約数の個数: 40

約数和(自身を含む): 59875768896

約数和(自身を除く): 39595266864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60358637, 120717274, 181075911, 241434548, 362151822, 422510459, 482869096, 724303644, 845020918, 965738192, 1267531377, 1448607288, 1690041836, 2535062754, 2897214576, 3380083672, 5070125508, 6760167344, 10140251016, 20280502032]

約数ペア:

[(1, 20280502032), (2, 10140251016), (3, 6760167344), (4, 5070125508), (6, 3380083672), (7, 2897214576), (8, 2535062754), (12, 1690041836), (14, 1448607288), (16, 1267531377), (21, 965738192), (24, 845020918), (28, 724303644), (42, 482869096), (48, 422510459), (56, 362151822), (84, 241434548), (112, 181075911), (168, 120717274), (336, 60358637)]