2078404256

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{18097}}^1$

素因数の和:18241

約数の個数: 48

約数和(自身を含む): 4246007976

約数和(自身を除く): 2167603720

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1184, 1552, 3104, 3589, 7178, 14356, 18097, 28712, 36194, 57424, 72388, 114848, 144776, 289552, 579104, 669589, 1339178, 1755409, 2678356, 3510818, 5356712, 7021636, 10713424, 14043272, 21426848, 28086544, 56173088, 64950133, 129900266, 259800532, 519601064, 1039202128, 2078404256]

約数ペア:

[(1, 2078404256), (2, 1039202128), (4, 519601064), (8, 259800532), (16, 129900266), (32, 64950133), (37, 56173088), (74, 28086544), (97, 21426848), (148, 14043272), (194, 10713424), (296, 7021636), (388, 5356712), (592, 3510818), (776, 2678356), (1184, 1755409), (1552, 1339178), (3104, 669589), (3589, 579104), (7178, 289552), (14356, 144776), (18097, 114848), (28712, 72388), (36194, 57424)]