2002029088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 4307688000

約数和(自身を除く): 2305658912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 73, 76, 86, 146, 152, 172, 292, 304, 344, 584, 608, 688, 817, 1049, 1168, 1376, 1387, 1634, 2098, 2336, 2774, 3139, 3268, 4196, 5548, 6278, 6536, 8392, 11096, 12556, 13072, 16784, 19931, 22192, 25112, 26144, 33568, 39862, 44384, 45107, 50224, 59641, 76577, 79724, 90214, 100448, 119282, 153154, 159448, 180428, 238564, 306308, 318896, 360856, 477128, 612616, 637792, 721712, 857033, 954256, 1225232, 1443424, 1454963, 1714066, 1908512, 2450464, 2909926, 3292811, 3428132, 5819852, 6585622, 6856264, 11639704, 13171244, 13712528, 23279408, 26342488, 27425056, 46558816, 52684976, 62563409, 105369952, 125126818, 250253636, 500507272, 1001014544, 2002029088]

約数ペア:

[(1, 2002029088), (2, 1001014544), (4, 500507272), (8, 250253636), (16, 125126818), (19, 105369952), (32, 62563409), (38, 52684976), (43, 46558816), (73, 27425056), (76, 26342488), (86, 23279408), (146, 13712528), (152, 13171244), (172, 11639704), (292, 6856264), (304, 6585622), (344, 5819852), (584, 3428132), (608, 3292811), (688, 2909926), (817, 2450464), (1049, 1908512), (1168, 1714066), (1376, 1454963), (1387, 1443424), (1634, 1225232), (2098, 954256), (2336, 857033), (2774, 721712), (3139, 637792), (3268, 612616), (4196, 477128), (5548, 360856), (6278, 318896), (6536, 306308), (8392, 238564), (11096, 180428), (12556, 159448), (13072, 153154), (16784, 119282), (19931, 100448), (22192, 90214), (25112, 79724), (26144, 76577), (33568, 59641), (39862, 50224), (44384, 45107)]