20179782714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2174077}}^1$

素因数の和:2174119

約数の個数: 64

約数和(自身を含む): 52595294976

約数和(自身を除く): 32415512262

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 2174077, 4348154, 6522231, 13044462, 15218539, 28263001, 30437078, 36959309, 45655617, 56526002, 73918618, 84789003, 91311234, 110877927, 169578006, 197841007, 221755854, 258715163, 395682014, 480471017, 517430326, 593523021, 776145489, 960942034, 1187046042, 1441413051, 1552290978, 2882826102, 3363297119, 6726594238, 10089891357, 20179782714]

約数ペア:

[(1, 20179782714), (2, 10089891357), (3, 6726594238), (6, 3363297119), (7, 2882826102), (13, 1552290978), (14, 1441413051), (17, 1187046042), (21, 960942034), (26, 776145489), (34, 593523021), (39, 517430326), (42, 480471017), (51, 395682014), (78, 258715163), (91, 221755854), (102, 197841007), (119, 169578006), (182, 110877927), (221, 91311234), (238, 84789003), (273, 73918618), (357, 56526002), (442, 45655617), (546, 36959309), (663, 30437078), (714, 28263001), (1326, 15218539), (1547, 13044462), (3094, 6522231), (4641, 4348154), (9282, 2174077)]