20135081772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43023679}}^1$

素因数の和:43023702

約数の個数: 36

約数和(自身を含む): 54812168320

約数和(自身を除く): 34677086548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43023679, 86047358, 129071037, 172094716, 258142074, 387213111, 516284148, 559307827, 774426222, 1118615654, 1548852444, 1677923481, 2237231308, 3355846962, 5033770443, 6711693924, 10067540886, 20135081772]

約数ペア:

[(1, 20135081772), (2, 10067540886), (3, 6711693924), (4, 5033770443), (6, 3355846962), (9, 2237231308), (12, 1677923481), (13, 1548852444), (18, 1118615654), (26, 774426222), (36, 559307827), (39, 516284148), (52, 387213111), (78, 258142074), (117, 172094716), (156, 129071037), (234, 86047358), (468, 43023679)]