1834281650

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 3458001888

約数和(自身を除く): 1623720238

約数列:

[1, 2, 5, 10, 25, 50, 131, 193, 262, 386, 655, 965, 1310, 1451, 1930, 2902, 3275, 4825, 6550, 7255, 9650, 14510, 25283, 36275, 50566, 72550, 126415, 190081, 252830, 280043, 380162, 560086, 632075, 950405, 1264150, 1400215, 1900810, 2800430, 4752025, 7001075, 9504050, 14002150, 36685633, 73371266, 183428165, 366856330, 917140825, 1834281650]

約数ペア:

[(1, 1834281650), (2, 917140825), (5, 366856330), (10, 183428165), (25, 73371266), (50, 36685633), (131, 14002150), (193, 9504050), (262, 7001075), (386, 4752025), (655, 2800430), (965, 1900810), (1310, 1400215), (1451, 1264150), (1930, 950405), (2902, 632075), (3275, 560086), (4825, 380162), (6550, 280043), (7255, 252830), (9650, 190081), (14510, 126415), (25283, 72550), (36275, 50566)]