201206962540

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1499}}^1\times {\mathrm{5231}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 423226944000

約数和(自身を除く): 222019981460

約数列:

[1, 2, 4, 5, 10, 20, 1283, 1499, 2566, 2998, 5132, 5231, 5996, 6415, 7495, 10462, 12830, 14990, 20924, 25660, 26155, 29980, 52310, 104620, 1923217, 3846434, 6711373, 7692868, 7841269, 9616085, 13422746, 15682538, 19232170, 26845492, 31365076, 33556865, 38464340, 39206345, 67113730, 78412690, 134227460, 156825380, 10060348127, 20120696254, 40241392508, 50301740635, 100603481270, 201206962540]

約数ペア:

[(1, 201206962540), (2, 100603481270), (4, 50301740635), (5, 40241392508), (10, 20120696254), (20, 10060348127), (1283, 156825380), (1499, 134227460), (2566, 78412690), (2998, 67113730), (5132, 39206345), (5231, 38464340), (5996, 33556865), (6415, 31365076), (7495, 26845492), (10462, 19232170), (12830, 15682538), (14990, 13422746), (20924, 9616085), (25660, 7841269), (26155, 7692868), (29980, 6711373), (52310, 3846434), (104620, 1923217)]