2018376952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 4122407520

約数和(自身を除く): 2104030568

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 107, 136, 212, 214, 424, 428, 856, 901, 1802, 1819, 2617, 3604, 3638, 5234, 5671, 7208, 7276, 10468, 11342, 14552, 20936, 22684, 44489, 45368, 88978, 96407, 138701, 177956, 192814, 277402, 280019, 355912, 385628, 554804, 560038, 771256, 1109608, 1120076, 2240152, 2357917, 4715834, 4760323, 9431668, 9520646, 14841007, 18863336, 19041292, 29682014, 38082584, 59364028, 118728056, 252297119, 504594238, 1009188476, 2018376952]

約数ペア:

[(1, 2018376952), (2, 1009188476), (4, 504594238), (8, 252297119), (17, 118728056), (34, 59364028), (53, 38082584), (68, 29682014), (106, 19041292), (107, 18863336), (136, 14841007), (212, 9520646), (214, 9431668), (424, 4760323), (428, 4715834), (856, 2357917), (901, 2240152), (1802, 1120076), (1819, 1109608), (2617, 771256), (3604, 560038), (3638, 554804), (5234, 385628), (5671, 355912), (7208, 280019), (7276, 277402), (10468, 192814), (11342, 177956), (14552, 138701), (20936, 96407), (22684, 88978), (44489, 45368)]