20193725882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{228959}}^1$

素因数の和:229202

約数の個数: 32

約数和(自身を含む): 34948454400

約数和(自身を除く): 14754728518

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 2321, 4009, 4642, 8018, 44099, 88198, 228959, 457918, 2518549, 4350221, 5037098, 8700442, 47852431, 48310349, 95704862, 96620698, 531413839, 917896631, 1062827678, 1835793262, 10096862941, 20193725882]

約数ペア:

[(1, 20193725882), (2, 10096862941), (11, 1835793262), (19, 1062827678), (22, 917896631), (38, 531413839), (209, 96620698), (211, 95704862), (418, 48310349), (422, 47852431), (2321, 8700442), (4009, 5037098), (4642, 4350221), (8018, 2518549), (44099, 457918), (88198, 228959)]