1900512536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2083}}^1$

素因数の和:2416

約数の個数: 64

約数和(自身を含む): 3977272320

約数和(自身を除く): 2076759784

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 283, 403, 566, 806, 1132, 1612, 2083, 2264, 3224, 3679, 4166, 7358, 8332, 8773, 14716, 16664, 17546, 27079, 29432, 35092, 54158, 64573, 70184, 108316, 114049, 129146, 216632, 228098, 258292, 456196, 516584, 589489, 839449, 912392, 1178978, 1678898, 2357956, 3357796, 4715912, 6715592, 7663357, 15326714, 18274159, 30653428, 36548318, 61306856, 73096636, 146193272, 237564067, 475128134, 950256268, 1900512536]

約数ペア:

[(1, 1900512536), (2, 950256268), (4, 475128134), (8, 237564067), (13, 146193272), (26, 73096636), (31, 61306856), (52, 36548318), (62, 30653428), (104, 18274159), (124, 15326714), (248, 7663357), (283, 6715592), (403, 4715912), (566, 3357796), (806, 2357956), (1132, 1678898), (1612, 1178978), (2083, 912392), (2264, 839449), (3224, 589489), (3679, 516584), (4166, 456196), (7358, 258292), (8332, 228098), (8773, 216632), (14716, 129146), (16664, 114049), (17546, 108316), (27079, 70184), (29432, 64573), (35092, 54158)]