20161136058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1\times {\mathrm{4507}}^1$

素因数の和:6051

約数の個数: 64

約数和(自身を含む): 46756254720

約数和(自身を除く): 26595118662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1459, 1533, 2918, 3066, 4377, 4507, 8754, 9014, 10213, 13521, 20426, 27042, 30639, 31549, 61278, 63098, 94647, 106507, 189294, 213014, 319521, 329011, 639042, 658022, 745549, 987033, 1491098, 1974066, 2236647, 2303077, 4473294, 4606154, 6575713, 6909231, 13151426, 13818462, 19727139, 39454278, 46029991, 92059982, 138089973, 276179946, 480027049, 960054098, 1440081147, 2880162294, 3360189343, 6720378686, 10080568029, 20161136058]

約数ペア:

[(1, 20161136058), (2, 10080568029), (3, 6720378686), (6, 3360189343), (7, 2880162294), (14, 1440081147), (21, 960054098), (42, 480027049), (73, 276179946), (146, 138089973), (219, 92059982), (438, 46029991), (511, 39454278), (1022, 19727139), (1459, 13818462), (1533, 13151426), (2918, 6909231), (3066, 6575713), (4377, 4606154), (4507, 4473294), (8754, 2303077), (9014, 2236647), (10213, 1974066), (13521, 1491098), (20426, 987033), (27042, 745549), (30639, 658022), (31549, 639042), (61278, 329011), (63098, 319521), (94647, 213014), (106507, 189294)]