20130559424

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{25801}}^1$

素因数の和:26053

約数の個数: 56

約数和(自身を含む): 40737848928

約数和(自身を除く): 20607289504

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 167, 292, 334, 584, 668, 1168, 1336, 2336, 2672, 4672, 5344, 10688, 12191, 24382, 25801, 48764, 51602, 97528, 103204, 195056, 206408, 390112, 412816, 780224, 825632, 1651264, 1883473, 3766946, 4308767, 7533892, 8617534, 15067784, 17235068, 30135568, 34470136, 60271136, 68940272, 120542272, 137880544, 275761088, 314539991, 629079982, 1258159964, 2516319928, 5032639856, 10065279712, 20130559424]

約数ペア:

[(1, 20130559424), (2, 10065279712), (4, 5032639856), (8, 2516319928), (16, 1258159964), (32, 629079982), (64, 314539991), (73, 275761088), (146, 137880544), (167, 120542272), (292, 68940272), (334, 60271136), (584, 34470136), (668, 30135568), (1168, 17235068), (1336, 15067784), (2336, 8617534), (2672, 7533892), (4672, 4308767), (5344, 3766946), (10688, 1883473), (12191, 1651264), (24382, 825632), (25801, 780224), (48764, 412816), (51602, 390112), (97528, 206408), (103204, 195056)]