2016764946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{2789}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 5126457600

約数和(自身を除く): 3109692654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1913, 2789, 3826, 5578, 5739, 8367, 11478, 13391, 16734, 17217, 19523, 25101, 26782, 34434, 39046, 40173, 50202, 51651, 58569, 75303, 80346, 103302, 117138, 120519, 150606, 175707, 241038, 351414, 361557, 527121, 723114, 1054242, 5335357, 10670714, 16006071, 32012142, 37347499, 48018213, 74694998, 96036426, 112042497, 144054639, 224084994, 288109278, 336127491, 672254982, 1008382473, 2016764946]

約数ペア:

[(1, 2016764946), (2, 1008382473), (3, 672254982), (6, 336127491), (7, 288109278), (9, 224084994), (14, 144054639), (18, 112042497), (21, 96036426), (27, 74694998), (42, 48018213), (54, 37347499), (63, 32012142), (126, 16006071), (189, 10670714), (378, 5335357), (1913, 1054242), (2789, 723114), (3826, 527121), (5578, 361557), (5739, 351414), (8367, 241038), (11478, 175707), (13391, 150606), (16734, 120519), (17217, 117138), (19523, 103302), (25101, 80346), (26782, 75303), (34434, 58569), (39046, 51651), (40173, 50202)]