2008252319934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17609}}^1\times {\mathrm{118061}}^1$

素因数の和:135705

約数の個数: 64

約数和(自身を含む): 4790181473280

約数和(自身を除く): 2781929153346

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 17609, 35218, 52827, 105654, 118061, 123263, 236122, 246526, 354183, 369789, 405007, 708366, 739578, 810014, 826427, 1215021, 1652854, 2430042, 2479281, 2715403, 2835049, 4958562, 5430806, 5670098, 8146209, 8505147, 16292418, 17010294, 19007821, 38015642, 57023463, 114046926, 2078936149, 4157872298, 6236808447, 12473616894, 14552553043, 29105106086, 43657659129, 47815531427, 87315318258, 95631062854, 143446594281, 286893188562, 334708719989, 669417439978, 1004126159967, 2008252319934]

約数ペア:

[(1, 2008252319934), (2, 1004126159967), (3, 669417439978), (6, 334708719989), (7, 286893188562), (14, 143446594281), (21, 95631062854), (23, 87315318258), (42, 47815531427), (46, 43657659129), (69, 29105106086), (138, 14552553043), (161, 12473616894), (322, 6236808447), (483, 4157872298), (966, 2078936149), (17609, 114046926), (35218, 57023463), (52827, 38015642), (105654, 19007821), (118061, 17010294), (123263, 16292418), (236122, 8505147), (246526, 8146209), (354183, 5670098), (369789, 5430806), (405007, 4958562), (708366, 2835049), (739578, 2715403), (810014, 2479281), (826427, 2430042), (1215021, 1652854)]