20161651692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{39877}}^1$

素因数の和:40367

約数の個数: 96

約数和(自身を含む): 58026637312

約数和(自身を除く): 37864985620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 463, 546, 926, 1092, 1389, 1852, 2778, 3241, 5556, 6019, 6482, 9723, 12038, 12964, 18057, 19446, 24076, 36114, 38892, 39877, 42133, 72228, 79754, 84266, 119631, 126399, 159508, 168532, 239262, 252798, 279139, 478524, 505596, 518401, 558278, 837417, 1036802, 1116556, 1555203, 1674834, 2073604, 3110406, 3349668, 3628807, 6220812, 7257614, 10886421, 14515228, 18463051, 21772842, 36926102, 43545684, 55389153, 73852204, 110778306, 129241357, 221556612, 240019663, 258482714, 387724071, 480039326, 516965428, 720058989, 775448142, 960078652, 1440117978, 1550896284, 1680137641, 2880235956, 3360275282, 5040412923, 6720550564, 10080825846, 20161651692]

約数ペア:

[(1, 20161651692), (2, 10080825846), (3, 6720550564), (4, 5040412923), (6, 3360275282), (7, 2880235956), (12, 1680137641), (13, 1550896284), (14, 1440117978), (21, 960078652), (26, 775448142), (28, 720058989), (39, 516965428), (42, 480039326), (52, 387724071), (78, 258482714), (84, 240019663), (91, 221556612), (156, 129241357), (182, 110778306), (273, 73852204), (364, 55389153), (463, 43545684), (546, 36926102), (926, 21772842), (1092, 18463051), (1389, 14515228), (1852, 10886421), (2778, 7257614), (3241, 6220812), (5556, 3628807), (6019, 3349668), (6482, 3110406), (9723, 2073604), (12038, 1674834), (12964, 1555203), (18057, 1116556), (19446, 1036802), (24076, 837417), (36114, 558278), (38892, 518401), (39877, 505596), (42133, 478524), (72228, 279139), (79754, 252798), (84266, 239262), (119631, 168532), (126399, 159508)]