19179636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5569}}^1$

素因数の和:5624

約数の個数: 48

約数和(自身を含む): 52402560

約数和(自身を除く): 33222924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5569, 11138, 16707, 22276, 33414, 38983, 66828, 77966, 116949, 155932, 228329, 233898, 456658, 467796, 684987, 913316, 1369974, 1598303, 2739948, 3196606, 4794909, 6393212, 9589818, 19179636]

約数ペア:

[(1, 19179636), (2, 9589818), (3, 6393212), (4, 4794909), (6, 3196606), (7, 2739948), (12, 1598303), (14, 1369974), (21, 913316), (28, 684987), (41, 467796), (42, 456658), (82, 233898), (84, 228329), (123, 155932), (164, 116949), (246, 77966), (287, 66828), (492, 38983), (574, 33414), (861, 22276), (1148, 16707), (1722, 11138), (3444, 5569)]