2017788384

素因数分解:

$2^5\times 3^1\times {\mathrm{809}}^1\times {\mathrm{25981}}^1$

素因数の和:26803

約数の個数: 48

約数和(自身を含む): 5303445840

約数和(自身を除く): 3285657456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 809, 1618, 2427, 3236, 4854, 6472, 9708, 12944, 19416, 25888, 25981, 38832, 51962, 77664, 77943, 103924, 155886, 207848, 311772, 415696, 623544, 831392, 1247088, 2494176, 21018629, 42037258, 63055887, 84074516, 126111774, 168149032, 252223548, 336298064, 504447096, 672596128, 1008894192, 2017788384]

約数ペア:

[(1, 2017788384), (2, 1008894192), (3, 672596128), (4, 504447096), (6, 336298064), (8, 252223548), (12, 168149032), (16, 126111774), (24, 84074516), (32, 63055887), (48, 42037258), (96, 21018629), (809, 2494176), (1618, 1247088), (2427, 831392), (3236, 623544), (4854, 415696), (6472, 311772), (9708, 207848), (12944, 155886), (19416, 103924), (25888, 77943), (25981, 77664), (38832, 51962)]