2017704026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{21491}}^1$

素因数の和:21686

約数の個数: 32

約数和(自身を含む): 3422901888

約数和(自身を除く): 1405197862

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 314, 598, 2041, 3611, 4082, 7222, 21491, 42982, 46943, 93886, 279383, 494293, 558766, 988586, 3374087, 6425809, 6748174, 12851618, 43863131, 77604001, 87726262, 155208002, 1008852013, 2017704026]

約数ペア:

[(1, 2017704026), (2, 1008852013), (13, 155208002), (23, 87726262), (26, 77604001), (46, 43863131), (157, 12851618), (299, 6748174), (314, 6425809), (598, 3374087), (2041, 988586), (3611, 558766), (4082, 494293), (7222, 279383), (21491, 93886), (42982, 46943)]