2015013384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1472963}}^1$

素因数の和:1472994

約数の個数: 48

約数和(自身を含む): 5744559600

約数和(自身を除く): 3729546216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1472963, 2945926, 4418889, 5891852, 8837778, 11783704, 13256667, 17675556, 26513334, 27986297, 35351112, 53026668, 55972594, 83958891, 106053336, 111945188, 167917782, 223890376, 251876673, 335835564, 503753346, 671671128, 1007506692, 2015013384]

約数ペア:

[(1, 2015013384), (2, 1007506692), (3, 671671128), (4, 503753346), (6, 335835564), (8, 251876673), (9, 223890376), (12, 167917782), (18, 111945188), (19, 106053336), (24, 83958891), (36, 55972594), (38, 53026668), (57, 35351112), (72, 27986297), (76, 26513334), (114, 17675556), (152, 13256667), (171, 11783704), (228, 8837778), (342, 5891852), (456, 4418889), (684, 2945926), (1368, 1472963)]