19868682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 43110144

約数和(自身を除く): 23241462

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 4751, 9502, 14253, 28506, 80767, 161534, 194791, 242301, 389582, 484602, 584373, 1168746, 3311447, 6622894, 9934341, 19868682]

約数ペア:

[(1, 19868682), (2, 9934341), (3, 6622894), (6, 3311447), (17, 1168746), (34, 584373), (41, 484602), (51, 389582), (82, 242301), (102, 194791), (123, 161534), (246, 80767), (697, 28506), (1394, 14253), (2091, 9502), (4182, 4751)]