1839883942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{19597}}^1$

素因数の和:19792

約数の個数: 32

約数和(自身を含む): 3121255872

約数和(自身を除く): 1281371930

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 314, 598, 2041, 3611, 4082, 7222, 19597, 39194, 46943, 93886, 254761, 450731, 509522, 901462, 3076729, 5859503, 6153458, 11719006, 39997477, 70764767, 79994954, 141529534, 919941971, 1839883942]

約数ペア:

[(1, 1839883942), (2, 919941971), (13, 141529534), (23, 79994954), (26, 70764767), (46, 39997477), (157, 11719006), (299, 6153458), (314, 5859503), (598, 3076729), (2041, 901462), (3611, 509522), (4082, 450731), (7222, 254761), (19597, 93886), (39194, 46943)]