20163033304

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1301}}^1\times {\mathrm{21767}}^1$

素因数の和:23163

約数の個数: 32

約数和(自身を含む): 38261613600

約数和(自身を除く): 18098580296

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1301, 2602, 5204, 10408, 21767, 43534, 87068, 115789, 174136, 231578, 463156, 926312, 1937263, 3874526, 7749052, 15498104, 28318867, 56637734, 113275468, 226550936, 2520379163, 5040758326, 10081516652, 20163033304]

約数ペア:

[(1, 20163033304), (2, 10081516652), (4, 5040758326), (8, 2520379163), (89, 226550936), (178, 113275468), (356, 56637734), (712, 28318867), (1301, 15498104), (2602, 7749052), (5204, 3874526), (10408, 1937263), (21767, 926312), (43534, 463156), (87068, 231578), (115789, 174136)]