20196495193695

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2347}}^1\times {\mathrm{1538023}}^1$

素因数の和:1540751

約数の個数: 32

約数和(自身を含む): 32414852439552

約数和(自身を除く): 12218357245857

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 2347, 5595, 7041, 11735, 35205, 875431, 1538023, 2626293, 4377155, 4614069, 7690115, 13131465, 23070345, 573682579, 1721047737, 2868412895, 3609739981, 8605238685, 10829219943, 18048699905, 54146099715, 1346433012913, 4039299038739, 6732165064565, 20196495193695]

約数ペア:

[(1, 20196495193695), (3, 6732165064565), (5, 4039299038739), (15, 1346433012913), (373, 54146099715), (1119, 18048699905), (1865, 10829219943), (2347, 8605238685), (5595, 3609739981), (7041, 2868412895), (11735, 1721047737), (35205, 573682579), (875431, 23070345), (1538023, 13131465), (2626293, 7690115), (4377155, 4614069)]