2187205074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{5023}}^1$

素因数の和:6471

約数の個数: 48

約数和(自身を含む): 5022231552

約数和(自身を除く): 2835026478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1423, 2846, 4269, 5023, 8538, 10046, 12807, 15069, 24191, 25614, 30138, 45207, 48382, 72573, 85391, 90414, 145146, 170782, 217719, 256173, 435438, 512346, 768519, 1537038, 7147729, 14295458, 21443187, 42886374, 64329561, 121511393, 128659122, 243022786, 364534179, 729068358, 1093602537, 2187205074]

約数ペア:

[(1, 2187205074), (2, 1093602537), (3, 729068358), (6, 364534179), (9, 243022786), (17, 128659122), (18, 121511393), (34, 64329561), (51, 42886374), (102, 21443187), (153, 14295458), (306, 7147729), (1423, 1537038), (2846, 768519), (4269, 512346), (5023, 435438), (8538, 256173), (10046, 217719), (12807, 170782), (15069, 145146), (24191, 90414), (25614, 85391), (30138, 72573), (45207, 48382)]