20199256254

素因数分解:

$2^1\times 3^4\times {\mathrm{2713}}^1\times {\mathrm{45959}}^1$

素因数の和:48686

約数の個数: 40

約数和(自身を含む): 45278964720

約数和(自身を除く): 25079708466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2713, 5426, 8139, 16278, 24417, 45959, 48834, 73251, 91918, 137877, 146502, 219753, 275754, 413631, 439506, 827262, 1240893, 2481786, 3722679, 7445358, 124686767, 249373534, 374060301, 748120602, 1122180903, 2244361806, 3366542709, 6733085418, 10099628127, 20199256254]

約数ペア:

[(1, 20199256254), (2, 10099628127), (3, 6733085418), (6, 3366542709), (9, 2244361806), (18, 1122180903), (27, 748120602), (54, 374060301), (81, 249373534), (162, 124686767), (2713, 7445358), (5426, 3722679), (8139, 2481786), (16278, 1240893), (24417, 827262), (45959, 439506), (48834, 413631), (73251, 275754), (91918, 219753), (137877, 146502)]