19184421022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1951}}^1\times {\mathrm{2887}}^1$

素因数の和:4984

約数の個数: 32

約数和(自身を含む): 31253612544

約数和(自身を除く): 12069191522

約数列:

[1, 2, 13, 26, 131, 262, 1703, 1951, 2887, 3406, 3902, 5774, 25363, 37531, 50726, 75062, 255581, 378197, 511162, 756394, 3322553, 4916561, 5632537, 6645106, 9833122, 11265074, 73222981, 146445962, 737862347, 1475724694, 9592210511, 19184421022]

約数ペア:

[(1, 19184421022), (2, 9592210511), (13, 1475724694), (26, 737862347), (131, 146445962), (262, 73222981), (1703, 11265074), (1951, 9833122), (2887, 6645106), (3406, 5632537), (3902, 4916561), (5774, 3322553), (25363, 756394), (37531, 511162), (50726, 378197), (75062, 255581)]