33191860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6760

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 45835340

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6719, 13438, 26876, 33595, 67190, 87347, 127661, 134380, 174694, 255322, 349388, 436735, 510644, 638305, 873470, 1276610, 1659593, 1746940, 2553220, 3319186, 6638372, 8297965, 16595930, 33191860]

約数ペア:

[(1, 33191860), (2, 16595930), (4, 8297965), (5, 6638372), (10, 3319186), (13, 2553220), (19, 1746940), (20, 1659593), (26, 1276610), (38, 873470), (52, 638305), (65, 510644), (76, 436735), (95, 349388), (130, 255322), (190, 174694), (247, 134380), (260, 127661), (380, 87347), (494, 67190), (988, 33595), (1235, 26876), (2470, 13438), (4940, 6719)]