19366947832

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{1483}}^1\times {\mathrm{16829}}^1$

素因数の和:18415

約数の個数: 32

約数和(自身を含む): 36714308400

約数和(自身を除く): 17347360568

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 1483, 2966, 5932, 11864, 16829, 33658, 67316, 134632, 143851, 287702, 575404, 1150808, 1632413, 3264826, 6529652, 13059304, 24957407, 49914814, 99829628, 199659256, 2420868479, 4841736958, 9683473916, 19366947832]

約数ペア:

[(1, 19366947832), (2, 9683473916), (4, 4841736958), (8, 2420868479), (97, 199659256), (194, 99829628), (388, 49914814), (776, 24957407), (1483, 13059304), (2966, 6529652), (5932, 3264826), (11864, 1632413), (16829, 1150808), (33658, 575404), (67316, 287702), (134632, 143851)]