2019910368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{158201}}^1$

素因数の和:158240

約数の個数: 96

約数和(自身を含む): 6378704640

約数和(自身を除く): 4358794272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 158201, 316402, 474603, 632804, 949206, 1107407, 1265608, 1898412, 2214814, 2531216, 3005819, 3322221, 3796824, 4429628, 5062432, 6011638, 6644442, 7593648, 8859256, 9017457, 12023276, 13288884, 15187296, 17718512, 18034914, 21040733, 24046552, 26577768, 35437024, 36069828, 42081466, 48093104, 53155536, 63122199, 72139656, 84162932, 96186208, 106311072, 126244398, 144279312, 168325864, 252488796, 288558624, 336651728, 504977592, 673303456, 1009955184, 2019910368]

約数ペア:

[(1, 2019910368), (2, 1009955184), (3, 673303456), (4, 504977592), (6, 336651728), (7, 288558624), (8, 252488796), (12, 168325864), (14, 144279312), (16, 126244398), (19, 106311072), (21, 96186208), (24, 84162932), (28, 72139656), (32, 63122199), (38, 53155536), (42, 48093104), (48, 42081466), (56, 36069828), (57, 35437024), (76, 26577768), (84, 24046552), (96, 21040733), (112, 18034914), (114, 17718512), (133, 15187296), (152, 13288884), (168, 12023276), (224, 9017457), (228, 8859256), (266, 7593648), (304, 6644442), (336, 6011638), (399, 5062432), (456, 4429628), (532, 3796824), (608, 3322221), (672, 3005819), (798, 2531216), (912, 2214814), (1064, 1898412), (1596, 1265608), (1824, 1107407), (2128, 949206), (3192, 632804), (4256, 474603), (6384, 316402), (12768, 158201)]