20703936

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9803}}^1$

素因数の和:9829

約数の個数: 56

約数和(自身を含む): 59765184

約数和(自身を除く): 39061248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9803, 19606, 29409, 39212, 58818, 78424, 107833, 117636, 156848, 215666, 235272, 313696, 323499, 431332, 470544, 627392, 646998, 862664, 941088, 1293996, 1725328, 1882176, 2587992, 3450656, 5175984, 6901312, 10351968, 20703936]

約数ペア:

[(1, 20703936), (2, 10351968), (3, 6901312), (4, 5175984), (6, 3450656), (8, 2587992), (11, 1882176), (12, 1725328), (16, 1293996), (22, 941088), (24, 862664), (32, 646998), (33, 627392), (44, 470544), (48, 431332), (64, 323499), (66, 313696), (88, 235272), (96, 215666), (132, 156848), (176, 117636), (192, 107833), (264, 78424), (352, 58818), (528, 39212), (704, 29409), (1056, 19606), (2112, 9803)]