20068944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59729}}^1$

素因数の和:59747

約数の個数: 40

約数和(自身を含む): 59252160

約数和(自身を除く): 39183216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59729, 119458, 179187, 238916, 358374, 418103, 477832, 716748, 836206, 955664, 1254309, 1433496, 1672412, 2508618, 2866992, 3344824, 5017236, 6689648, 10034472, 20068944]

約数ペア:

[(1, 20068944), (2, 10034472), (3, 6689648), (4, 5017236), (6, 3344824), (7, 2866992), (8, 2508618), (12, 1672412), (14, 1433496), (16, 1254309), (21, 955664), (24, 836206), (28, 716748), (42, 477832), (48, 418103), (56, 358374), (84, 238916), (112, 179187), (168, 119458), (336, 59729)]