2031638525950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1\times {\mathrm{52517}}^1$

素因数の和:54478

約数の個数: 96

約数和(自身を含む): 4236102720288

約数和(自身を除く): 2204464194338

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 1901, 2035, 3802, 4070, 9505, 10175, 19010, 20350, 20911, 41822, 47525, 52517, 70337, 95050, 104555, 105034, 140674, 209110, 262585, 351685, 522775, 525170, 577687, 703370, 773707, 1045550, 1155374, 1312925, 1547414, 1758425, 1943129, 2625850, 2888435, 3516850, 3868535, 3886258, 5776870, 7737070, 9715645, 14442175, 19342675, 19431290, 21374419, 28884350, 38685350, 42748838, 48578225, 97156450, 99834817, 106872095, 199669634, 213744190, 499174085, 534360475, 998348170, 1068720950, 1098182987, 2196365974, 2495870425, 3693888229, 4991740850, 5490914935, 7387776458, 10981829870, 18469441145, 27454574675, 36938882290, 40632770519, 54909149350, 81265541038, 92347205725, 184694411450, 203163852595, 406327705190, 1015819262975, 2031638525950]

約数ペア:

[(1, 2031638525950), (2, 1015819262975), (5, 406327705190), (10, 203163852595), (11, 184694411450), (22, 92347205725), (25, 81265541038), (37, 54909149350), (50, 40632770519), (55, 36938882290), (74, 27454574675), (110, 18469441145), (185, 10981829870), (275, 7387776458), (370, 5490914935), (407, 4991740850), (550, 3693888229), (814, 2495870425), (925, 2196365974), (1850, 1098182987), (1901, 1068720950), (2035, 998348170), (3802, 534360475), (4070, 499174085), (9505, 213744190), (10175, 199669634), (19010, 106872095), (20350, 99834817), (20911, 97156450), (41822, 48578225), (47525, 42748838), (52517, 38685350), (70337, 28884350), (95050, 21374419), (104555, 19431290), (105034, 19342675), (140674, 14442175), (209110, 9715645), (262585, 7737070), (351685, 5776870), (522775, 3886258), (525170, 3868535), (577687, 3516850), (703370, 2888435), (773707, 2625850), (1045550, 1943129), (1155374, 1758425), (1312925, 1547414)]