20332296

素因数分解:

$2^3\times 3^5\times {\mathrm{10459}}^1$

素因数の和:10480

約数の個数: 48

約数和(自身を含む): 57111600

約数和(自身を除く): 36779304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10459, 20918, 31377, 41836, 62754, 83672, 94131, 125508, 188262, 251016, 282393, 376524, 564786, 753048, 847179, 1129572, 1694358, 2259144, 2541537, 3388716, 5083074, 6777432, 10166148, 20332296]

約数ペア:

[(1, 20332296), (2, 10166148), (3, 6777432), (4, 5083074), (6, 3388716), (8, 2541537), (9, 2259144), (12, 1694358), (18, 1129572), (24, 847179), (27, 753048), (36, 564786), (54, 376524), (72, 282393), (81, 251016), (108, 188262), (162, 125508), (216, 94131), (243, 83672), (324, 62754), (486, 41836), (648, 31377), (972, 20918), (1944, 10459)]