20246570632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{687163}}^1$

素因数の和:687325

約数の個数: 32

約数和(自身を含む): 39580646400

約数和(自身を除く): 19334075768

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 3683, 7366, 14732, 29464, 687163, 1374326, 2748652, 5497304, 19927727, 39855454, 79710908, 87269701, 159421816, 174539402, 349078804, 698157608, 2530821329, 5061642658, 10123285316, 20246570632]

約数ペア:

[(1, 20246570632), (2, 10123285316), (4, 5061642658), (8, 2530821329), (29, 698157608), (58, 349078804), (116, 174539402), (127, 159421816), (232, 87269701), (254, 79710908), (508, 39855454), (1016, 19927727), (3683, 5497304), (7366, 2748652), (14732, 1374326), (29464, 687163)]