20233012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 36191232

約数和(自身を除く): 15958220

約数列:

[1, 2, 4, 71, 142, 191, 284, 373, 382, 746, 764, 1492, 13561, 26483, 27122, 52966, 54244, 71243, 105932, 142486, 284972, 5058253, 10116506, 20233012]

約数ペア:

[(1, 20233012), (2, 10116506), (4, 5058253), (71, 284972), (142, 142486), (191, 105932), (284, 71243), (373, 54244), (382, 52966), (746, 27122), (764, 26483), (1492, 13561)]