2017995810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{14519}}^1$

素因数の和:14683

約数の個数: 64

約数和(自身を含む): 5005566720

約数和(自身を除く): 2987570910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 113, 123, 205, 226, 246, 339, 410, 565, 615, 678, 1130, 1230, 1695, 3390, 4633, 9266, 13899, 14519, 23165, 27798, 29038, 43557, 46330, 69495, 72595, 87114, 138990, 145190, 217785, 435570, 595279, 1190558, 1640647, 1785837, 2976395, 3281294, 3571674, 4921941, 5952790, 8203235, 8929185, 9843882, 16406470, 17858370, 24609705, 49219410, 67266527, 134533054, 201799581, 336332635, 403599162, 672665270, 1008997905, 2017995810]

約数ペア:

[(1, 2017995810), (2, 1008997905), (3, 672665270), (5, 403599162), (6, 336332635), (10, 201799581), (15, 134533054), (30, 67266527), (41, 49219410), (82, 24609705), (113, 17858370), (123, 16406470), (205, 9843882), (226, 8929185), (246, 8203235), (339, 5952790), (410, 4921941), (565, 3571674), (615, 3281294), (678, 2976395), (1130, 1785837), (1230, 1640647), (1695, 1190558), (3390, 595279), (4633, 435570), (9266, 217785), (13899, 145190), (14519, 138990), (23165, 87114), (27798, 72595), (29038, 69495), (43557, 46330)]