19131594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 40495680

約数和(自身を除く): 21364086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 653, 771, 1306, 1542, 1959, 3918, 4883, 9766, 12407, 14649, 24814, 29298, 37221, 74442, 167821, 335642, 503463, 1006926, 3188599, 6377198, 9565797, 19131594]

約数ペア:

[(1, 19131594), (2, 9565797), (3, 6377198), (6, 3188599), (19, 1006926), (38, 503463), (57, 335642), (114, 167821), (257, 74442), (514, 37221), (653, 29298), (771, 24814), (1306, 14649), (1542, 12407), (1959, 9766), (3918, 4883)]