19673412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 50598912

約数和(自身を除く): 30925500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 1133, 1236, 1447, 2266, 2894, 3399, 4341, 4532, 5788, 6798, 8682, 13596, 15917, 17364, 31834, 47751, 63668, 95502, 149041, 191004, 298082, 447123, 596164, 894246, 1639451, 1788492, 3278902, 4918353, 6557804, 9836706, 19673412]

約数ペア:

[(1, 19673412), (2, 9836706), (3, 6557804), (4, 4918353), (6, 3278902), (11, 1788492), (12, 1639451), (22, 894246), (33, 596164), (44, 447123), (66, 298082), (103, 191004), (132, 149041), (206, 95502), (309, 63668), (412, 47751), (618, 31834), (1133, 17364), (1236, 15917), (1447, 13596), (2266, 8682), (2894, 6798), (3399, 5788), (4341, 4532)]