20342432994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1453}}^1\times {\mathrm{13807}}^1$

素因数の和:15291

約数の個数: 48

約数和(自身を含む): 44088723072

約数和(自身を除く): 23746290078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1453, 2906, 4359, 8718, 13807, 18889, 27614, 37778, 41421, 56667, 82842, 113334, 179491, 245557, 358982, 491114, 538473, 736671, 1076946, 1473342, 2333383, 4666766, 7000149, 14000298, 20061571, 40123142, 60184713, 120369426, 260800423, 521600846, 782401269, 1564802538, 3390405499, 6780810998, 10171216497, 20342432994]

約数ペア:

[(1, 20342432994), (2, 10171216497), (3, 6780810998), (6, 3390405499), (13, 1564802538), (26, 782401269), (39, 521600846), (78, 260800423), (169, 120369426), (338, 60184713), (507, 40123142), (1014, 20061571), (1453, 14000298), (2906, 7000149), (4359, 4666766), (8718, 2333383), (13807, 1473342), (18889, 1076946), (27614, 736671), (37778, 538473), (41421, 491114), (56667, 358982), (82842, 245557), (113334, 179491)]