20733384048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33226577}}^1$

素因数の和:33226601

約数の個数: 40

約数和(自身を含む): 57681339408

約数和(自身を除く): 36947955360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 33226577, 66453154, 99679731, 132906308, 199359462, 265812616, 398718924, 431945501, 531625232, 797437848, 863891002, 1295836503, 1594875696, 1727782004, 2591673006, 3455564008, 5183346012, 6911128016, 10366692024, 20733384048]

約数ペア:

[(1, 20733384048), (2, 10366692024), (3, 6911128016), (4, 5183346012), (6, 3455564008), (8, 2591673006), (12, 1727782004), (13, 1594875696), (16, 1295836503), (24, 863891002), (26, 797437848), (39, 531625232), (48, 431945501), (52, 398718924), (78, 265812616), (104, 199359462), (156, 132906308), (208, 99679731), (312, 66453154), (624, 33226577)]