2017667236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 4160782080

約数和(自身を除く): 2143114844

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 179, 221, 311, 358, 442, 533, 622, 697, 716, 884, 1066, 1244, 1394, 2132, 2327, 2788, 3043, 4043, 4654, 5287, 6086, 7339, 8086, 9061, 9308, 10574, 12172, 12751, 14678, 16172, 18122, 21148, 25502, 29356, 36244, 39559, 51004, 55669, 68731, 79118, 95407, 111338, 124763, 137462, 158236, 165763, 190814, 216767, 222676, 249526, 274924, 331526, 381628, 433534, 499052, 663052, 723697, 867068, 946373, 1447394, 1621919, 1892746, 2282429, 2817971, 2894788, 3243838, 3785492, 4564858, 5635942, 6487676, 9129716, 11271884, 12302849, 24605698, 29671577, 38801293, 49211396, 59343154, 77602586, 118686308, 155205172, 504416809, 1008833618, 2017667236]

約数ペア:

[(1, 2017667236), (2, 1008833618), (4, 504416809), (13, 155205172), (17, 118686308), (26, 77602586), (34, 59343154), (41, 49211396), (52, 38801293), (68, 29671577), (82, 24605698), (164, 12302849), (179, 11271884), (221, 9129716), (311, 6487676), (358, 5635942), (442, 4564858), (533, 3785492), (622, 3243838), (697, 2894788), (716, 2817971), (884, 2282429), (1066, 1892746), (1244, 1621919), (1394, 1447394), (2132, 946373), (2327, 867068), (2788, 723697), (3043, 663052), (4043, 499052), (4654, 433534), (5287, 381628), (6086, 331526), (7339, 274924), (8086, 249526), (9061, 222676), (9308, 216767), (10574, 190814), (12172, 165763), (12751, 158236), (14678, 137462), (16172, 124763), (18122, 111338), (21148, 95407), (25502, 79118), (29356, 68731), (36244, 55669), (39559, 51004)]