20137542672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32271703}}^1$

素因数の和:32271727

約数の個数: 40

約数和(自身を含む): 56023678144

約数和(自身を除く): 35886135472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32271703, 64543406, 96815109, 129086812, 193630218, 258173624, 387260436, 419532139, 516347248, 774520872, 839064278, 1258596417, 1549041744, 1678128556, 2517192834, 3356257112, 5034385668, 6712514224, 10068771336, 20137542672]

約数ペア:

[(1, 20137542672), (2, 10068771336), (3, 6712514224), (4, 5034385668), (6, 3356257112), (8, 2517192834), (12, 1678128556), (13, 1549041744), (16, 1258596417), (24, 839064278), (26, 774520872), (39, 516347248), (48, 419532139), (52, 387260436), (78, 258173624), (104, 193630218), (156, 129086812), (208, 96815109), (312, 64543406), (624, 32271703)]