2018321396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5347}}^1$

素因数の和:5449

約数の個数: 96

約数和(自身を含む): 4679200512

約数和(自身を除く): 2660879116

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 182, 221, 238, 244, 364, 427, 442, 476, 793, 854, 884, 1037, 1547, 1586, 1708, 2074, 3094, 3172, 4148, 5347, 5551, 6188, 7259, 10694, 11102, 13481, 14518, 21388, 22204, 26962, 29036, 37429, 53924, 69511, 74858, 90899, 94367, 139022, 149716, 181798, 188734, 278044, 326167, 363596, 377468, 486577, 636293, 652334, 973154, 1181687, 1272586, 1304668, 1946308, 2283169, 2363374, 2545172, 4240171, 4566338, 4726748, 5544839, 8271809, 8480342, 9132676, 11089678, 16543618, 16960684, 22179356, 29681197, 33087236, 38813873, 59362394, 72082907, 77627746, 118724788, 144165814, 155255492, 288331628, 504580349, 1009160698, 2018321396]

約数ペア:

[(1, 2018321396), (2, 1009160698), (4, 504580349), (7, 288331628), (13, 155255492), (14, 144165814), (17, 118724788), (26, 77627746), (28, 72082907), (34, 59362394), (52, 38813873), (61, 33087236), (68, 29681197), (91, 22179356), (119, 16960684), (122, 16543618), (182, 11089678), (221, 9132676), (238, 8480342), (244, 8271809), (364, 5544839), (427, 4726748), (442, 4566338), (476, 4240171), (793, 2545172), (854, 2363374), (884, 2283169), (1037, 1946308), (1547, 1304668), (1586, 1272586), (1708, 1181687), (2074, 973154), (3094, 652334), (3172, 636293), (4148, 486577), (5347, 377468), (5551, 363596), (6188, 326167), (7259, 278044), (10694, 188734), (11102, 181798), (13481, 149716), (14518, 139022), (21388, 94367), (22204, 90899), (26962, 74858), (29036, 69511), (37429, 53924)]