20074699712

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{14731}}^1$

素因数の和:15049

約数の個数: 56

約数和(自身を含む): 40412822400

約数和(自身を除く): 20338122688

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 199, 214, 398, 428, 796, 856, 1592, 1712, 3184, 3424, 6368, 6848, 12736, 14731, 21293, 29462, 42586, 58924, 85172, 117848, 170344, 235696, 340688, 471392, 681376, 942784, 1362752, 1576217, 2931469, 3152434, 5862938, 6304868, 11725876, 12609736, 23451752, 25219472, 46903504, 50438944, 93807008, 100877888, 187614016, 313667183, 627334366, 1254668732, 2509337464, 5018674928, 10037349856, 20074699712]

約数ペア:

[(1, 20074699712), (2, 10037349856), (4, 5018674928), (8, 2509337464), (16, 1254668732), (32, 627334366), (64, 313667183), (107, 187614016), (199, 100877888), (214, 93807008), (398, 50438944), (428, 46903504), (796, 25219472), (856, 23451752), (1592, 12609736), (1712, 11725876), (3184, 6304868), (3424, 5862938), (6368, 3152434), (6848, 2931469), (12736, 1576217), (14731, 1362752), (21293, 942784), (29462, 681376), (42586, 471392), (58924, 340688), (85172, 235696), (117848, 170344)]