2100031352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 4225284000

約数和(自身を除く): 2125252648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 269, 274, 419, 538, 548, 838, 1076, 1096, 1676, 2152, 2329, 3352, 4573, 4658, 7123, 9146, 9316, 14246, 18292, 18632, 28492, 36584, 36853, 56984, 57403, 73706, 112711, 114806, 147412, 225422, 229612, 294824, 450844, 459224, 626501, 901688, 975851, 1253002, 1916087, 1951702, 2506004, 3832174, 3903404, 5012008, 7664348, 7806808, 15328696, 15441407, 30882814, 61765628, 123531256, 262503919, 525007838, 1050015676, 2100031352]

約数ペア:

[(1, 2100031352), (2, 1050015676), (4, 525007838), (8, 262503919), (17, 123531256), (34, 61765628), (68, 30882814), (136, 15441407), (137, 15328696), (269, 7806808), (274, 7664348), (419, 5012008), (538, 3903404), (548, 3832174), (838, 2506004), (1076, 1951702), (1096, 1916087), (1676, 1253002), (2152, 975851), (2329, 901688), (3352, 626501), (4573, 459224), (4658, 450844), (7123, 294824), (9146, 229612), (9316, 225422), (14246, 147412), (18292, 114806), (18632, 112711), (28492, 73706), (36584, 57403), (36853, 56984)]