2019898752

素因数分解:

$2^7\times 3^1\times {\mathrm{613}}^1\times {\mathrm{8581}}^1$

素因数の和:9211

約数の個数: 64

約数和(自身を含む): 5374734960

約数和(自身を除く): 3354836208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 613, 1226, 1839, 2452, 3678, 4904, 7356, 8581, 9808, 14712, 17162, 19616, 25743, 29424, 34324, 39232, 51486, 58848, 68648, 78464, 102972, 117696, 137296, 205944, 235392, 274592, 411888, 549184, 823776, 1098368, 1647552, 3295104, 5260153, 10520306, 15780459, 21040612, 31560918, 42081224, 63121836, 84162448, 126243672, 168324896, 252487344, 336649792, 504974688, 673299584, 1009949376, 2019898752]

約数ペア:

[(1, 2019898752), (2, 1009949376), (3, 673299584), (4, 504974688), (6, 336649792), (8, 252487344), (12, 168324896), (16, 126243672), (24, 84162448), (32, 63121836), (48, 42081224), (64, 31560918), (96, 21040612), (128, 15780459), (192, 10520306), (384, 5260153), (613, 3295104), (1226, 1647552), (1839, 1098368), (2452, 823776), (3678, 549184), (4904, 411888), (7356, 274592), (8581, 235392), (9808, 205944), (14712, 137296), (17162, 117696), (19616, 102972), (25743, 78464), (29424, 68648), (34324, 58848), (39232, 51486)]