20162404328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1\times {\mathrm{4261}}^1$

素因数の和:7458

約数の個数: 64

約数和(自身を含む): 43691296320

約数和(自身を除く): 23528891992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 3163, 4261, 6326, 8522, 12652, 17044, 25304, 34088, 34793, 46871, 53771, 69586, 72437, 93742, 107542, 139172, 144874, 187484, 215084, 278344, 289748, 374968, 430168, 579496, 591481, 796807, 1182962, 1593614, 2365924, 3187228, 4731848, 6374456, 13477543, 26955086, 53910172, 107820344, 148252973, 229118231, 296505946, 458236462, 593011892, 916472924, 1186023784, 1832945848, 2520300541, 5040601082, 10081202164, 20162404328]

約数ペア:

[(1, 20162404328), (2, 10081202164), (4, 5040601082), (8, 2520300541), (11, 1832945848), (17, 1186023784), (22, 916472924), (34, 593011892), (44, 458236462), (68, 296505946), (88, 229118231), (136, 148252973), (187, 107820344), (374, 53910172), (748, 26955086), (1496, 13477543), (3163, 6374456), (4261, 4731848), (6326, 3187228), (8522, 2365924), (12652, 1593614), (17044, 1182962), (25304, 796807), (34088, 591481), (34793, 579496), (46871, 430168), (53771, 374968), (69586, 289748), (72437, 278344), (93742, 215084), (107542, 187484), (139172, 144874)]