20163433378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{23117}}^1$

素因数の和:24138

約数の個数: 32

約数和(自身を含む): 33835874688

約数和(自身を除く): 13672441310

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 967, 1934, 10637, 21274, 23117, 39647, 46234, 79294, 254287, 436117, 508574, 872234, 947797, 1895594, 10425767, 20851534, 22354139, 44708278, 245895529, 491791058, 916519699, 1833039398, 10081716689, 20163433378]

約数ペア:

[(1, 20163433378), (2, 10081716689), (11, 1833039398), (22, 916519699), (41, 491791058), (82, 245895529), (451, 44708278), (902, 22354139), (967, 20851534), (1934, 10425767), (10637, 1895594), (21274, 947797), (23117, 872234), (39647, 508574), (46234, 436117), (79294, 254287)]