19006932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 50908032

約数和(自身を除く): 31901100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 641, 706, 1059, 1282, 1412, 1923, 2118, 2471, 2564, 3846, 4236, 4487, 4942, 7413, 7692, 8974, 9884, 13461, 14826, 17948, 26922, 29652, 53844, 226273, 452546, 678819, 905092, 1357638, 1583911, 2715276, 3167822, 4751733, 6335644, 9503466, 19006932]

約数ペア:

[(1, 19006932), (2, 9503466), (3, 6335644), (4, 4751733), (6, 3167822), (7, 2715276), (12, 1583911), (14, 1357638), (21, 905092), (28, 678819), (42, 452546), (84, 226273), (353, 53844), (641, 29652), (706, 26922), (1059, 17948), (1282, 14826), (1412, 13461), (1923, 9884), (2118, 8974), (2471, 7692), (2564, 7413), (3846, 4942), (4236, 4487)]