2190204848

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{10253}}^1$

素因数の和:10366

約数の個数: 60

約数和(自身を含む): 4653675360

約数和(自身を除く): 2463470512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 632, 676, 1027, 1264, 1352, 2054, 2704, 4108, 8216, 10253, 13351, 16432, 20506, 26702, 41012, 53404, 82024, 106808, 133289, 164048, 213616, 266578, 533156, 809987, 1066312, 1619974, 1732757, 2132624, 3239948, 3465514, 6479896, 6931028, 10529831, 12959792, 13862056, 21059662, 27724112, 42119324, 84238648, 136887803, 168477296, 273775606, 547551212, 1095102424, 2190204848]

約数ペア:

[(1, 2190204848), (2, 1095102424), (4, 547551212), (8, 273775606), (13, 168477296), (16, 136887803), (26, 84238648), (52, 42119324), (79, 27724112), (104, 21059662), (158, 13862056), (169, 12959792), (208, 10529831), (316, 6931028), (338, 6479896), (632, 3465514), (676, 3239948), (1027, 2132624), (1264, 1732757), (1352, 1619974), (2054, 1066312), (2704, 809987), (4108, 533156), (8216, 266578), (10253, 213616), (13351, 164048), (16432, 133289), (20506, 106808), (26702, 82024), (41012, 53404)]