2019242832

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1316

約数の個数: 80

約数和(自身を含む): 5270234112

約数和(自身を除く): 3250991280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 257, 382, 514, 573, 764, 771, 857, 1028, 1146, 1528, 1542, 1714, 2056, 2292, 2571, 3056, 3084, 3428, 4112, 4584, 5142, 6168, 6856, 9168, 10284, 12336, 13712, 20568, 41136, 49087, 98174, 147261, 163687, 196348, 220249, 294522, 327374, 392696, 440498, 491061, 589044, 654748, 660747, 785392, 880996, 982122, 1178088, 1309496, 1321494, 1761992, 1964244, 2356176, 2618992, 2642988, 3523984, 3928488, 5285976, 7856976, 10571952, 42067559, 84135118, 126202677, 168270236, 252405354, 336540472, 504810708, 673080944, 1009621416, 2019242832]

約数ペア:

[(1, 2019242832), (2, 1009621416), (3, 673080944), (4, 504810708), (6, 336540472), (8, 252405354), (12, 168270236), (16, 126202677), (24, 84135118), (48, 42067559), (191, 10571952), (257, 7856976), (382, 5285976), (514, 3928488), (573, 3523984), (764, 2642988), (771, 2618992), (857, 2356176), (1028, 1964244), (1146, 1761992), (1528, 1321494), (1542, 1309496), (1714, 1178088), (2056, 982122), (2292, 880996), (2571, 785392), (3056, 660747), (3084, 654748), (3428, 589044), (4112, 491061), (4584, 440498), (5142, 392696), (6168, 327374), (6856, 294522), (9168, 220249), (10284, 196348), (12336, 163687), (13712, 147261), (20568, 98174), (41136, 49087)]