20161084346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2791}}^1$

素因数の和:3159

約数の個数: 64

約数和(自身を含む): 35207343360

約数和(自身を除く): 15046259014

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 277, 442, 554, 767, 1003, 1534, 2006, 2791, 3601, 4709, 5582, 7202, 9418, 13039, 16343, 26078, 32686, 36283, 47447, 61217, 72566, 94894, 122434, 164669, 212459, 277831, 329338, 424918, 555662, 616811, 773107, 1233622, 1546214, 2140697, 2799373, 3611803, 4281394, 5598746, 7223606, 10050391, 13142819, 20100782, 26285638, 36391849, 45613313, 72783698, 91226626, 170856647, 341713294, 592973069, 775426321, 1185946138, 1550852642, 10080542173, 20161084346]

約数ペア:

[(1, 20161084346), (2, 10080542173), (13, 1550852642), (17, 1185946138), (26, 775426321), (34, 592973069), (59, 341713294), (118, 170856647), (221, 91226626), (277, 72783698), (442, 45613313), (554, 36391849), (767, 26285638), (1003, 20100782), (1534, 13142819), (2006, 10050391), (2791, 7223606), (3601, 5598746), (4709, 4281394), (5582, 3611803), (7202, 2799373), (9418, 2140697), (13039, 1546214), (16343, 1233622), (26078, 773107), (32686, 616811), (36283, 555662), (47447, 424918), (61217, 329338), (72566, 277831), (94894, 212459), (122434, 164669)]