1020348908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1453}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 1978603200

約数和(自身を除く): 958254292

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 449, 782, 898, 1453, 1564, 1796, 2906, 5812, 7633, 10327, 15266, 20654, 24701, 30532, 33419, 41308, 49402, 66838, 98804, 133676, 175559, 351118, 568123, 652397, 702236, 1136246, 1304794, 2272492, 2609588, 11090749, 15005131, 22181498, 30010262, 44362996, 60020524, 255087227, 510174454, 1020348908]

約数ペア:

[(1, 1020348908), (2, 510174454), (4, 255087227), (17, 60020524), (23, 44362996), (34, 30010262), (46, 22181498), (68, 15005131), (92, 11090749), (391, 2609588), (449, 2272492), (782, 1304794), (898, 1136246), (1453, 702236), (1564, 652397), (1796, 568123), (2906, 351118), (5812, 175559), (7633, 133676), (10327, 98804), (15266, 66838), (20654, 49402), (24701, 41308), (30532, 33419)]