20183493117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{109597}}^1$

素因数の和:109797

約数の個数: 32

約数和(自身を含む): 29922884352

約数和(自身を除く): 9739391235

約数列:

[1, 3, 17, 23, 51, 69, 157, 391, 471, 1173, 2669, 3611, 8007, 10833, 61387, 109597, 184161, 328791, 1863149, 2520731, 5589447, 7562193, 17206729, 42852427, 51620187, 128557281, 292514393, 395754767, 877543179, 1187264301, 6727831039, 20183493117]

約数ペア:

[(1, 20183493117), (3, 6727831039), (17, 1187264301), (23, 877543179), (51, 395754767), (69, 292514393), (157, 128557281), (391, 51620187), (471, 42852427), (1173, 17206729), (2669, 7562193), (3611, 5589447), (8007, 2520731), (10833, 1863149), (61387, 328791), (109597, 184161)]