2016155493

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 3499891200

約数和(自身を除く): 1483735707

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 59, 99, 111, 171, 177, 209, 333, 407, 491, 531, 627, 649, 703, 1121, 1221, 1473, 1881, 1947, 2109, 2183, 3363, 3663, 4419, 5401, 5841, 6327, 6549, 7733, 9329, 10089, 12331, 16203, 18167, 19647, 23199, 24013, 27987, 28969, 36993, 41477, 48609, 54501, 69597, 72039, 83961, 86907, 102619, 110979, 124431, 163503, 199837, 216117, 260721, 307857, 318659, 345173, 373293, 456247, 550411, 599511, 923571, 955977, 1035519, 1071853, 1368741, 1651233, 1798533, 2867931, 3106557, 3215559, 3796903, 4106223, 4953699, 6054521, 9646677, 11390709, 11790383, 18163563, 20365207, 34172127, 35371149, 54490689, 61095621, 106113447, 183286863, 224017277, 672051831, 2016155493]

約数ペア:

[(1, 2016155493), (3, 672051831), (9, 224017277), (11, 183286863), (19, 106113447), (33, 61095621), (37, 54490689), (57, 35371149), (59, 34172127), (99, 20365207), (111, 18163563), (171, 11790383), (177, 11390709), (209, 9646677), (333, 6054521), (407, 4953699), (491, 4106223), (531, 3796903), (627, 3215559), (649, 3106557), (703, 2867931), (1121, 1798533), (1221, 1651233), (1473, 1368741), (1881, 1071853), (1947, 1035519), (2109, 955977), (2183, 923571), (3363, 599511), (3663, 550411), (4419, 456247), (5401, 373293), (5841, 345173), (6327, 318659), (6549, 307857), (7733, 260721), (9329, 216117), (10089, 199837), (12331, 163503), (16203, 124431), (18167, 110979), (19647, 102619), (23199, 86907), (24013, 83961), (27987, 72039), (28969, 69597), (36993, 54501), (41477, 48609)]