20113365246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{911179}}^1$

素因数の和:911480

約数の個数: 32

約数和(自身を含む): 43474220160

約数和(自身を除く): 23360854914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 1698, 3679, 7358, 11037, 22074, 911179, 1822358, 2733537, 5467074, 11845327, 23690654, 35535981, 71071962, 257863657, 515727314, 773590971, 1547181942, 3352227541, 6704455082, 10056682623, 20113365246]

約数ペア:

[(1, 20113365246), (2, 10056682623), (3, 6704455082), (6, 3352227541), (13, 1547181942), (26, 773590971), (39, 515727314), (78, 257863657), (283, 71071962), (566, 35535981), (849, 23690654), (1698, 11845327), (3679, 5467074), (7358, 2733537), (11037, 1822358), (22074, 911179)]