19627596

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 84

約数和(自身を含む): 52883712

約数和(自身を除く): 33256116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 127, 159, 162, 212, 243, 254, 318, 324, 381, 477, 486, 508, 636, 729, 762, 954, 972, 1143, 1431, 1458, 1524, 1908, 2286, 2862, 2916, 3429, 4293, 4572, 5724, 6731, 6858, 8586, 10287, 12879, 13462, 13716, 17172, 20193, 20574, 25758, 26924, 30861, 38637, 40386, 41148, 51516, 60579, 61722, 77274, 80772, 92583, 121158, 123444, 154548, 181737, 185166, 242316, 363474, 370332, 545211, 726948, 1090422, 1635633, 2180844, 3271266, 4906899, 6542532, 9813798, 19627596]

約数ペア:

[(1, 19627596), (2, 9813798), (3, 6542532), (4, 4906899), (6, 3271266), (9, 2180844), (12, 1635633), (18, 1090422), (27, 726948), (36, 545211), (53, 370332), (54, 363474), (81, 242316), (106, 185166), (108, 181737), (127, 154548), (159, 123444), (162, 121158), (212, 92583), (243, 80772), (254, 77274), (318, 61722), (324, 60579), (381, 51516), (477, 41148), (486, 40386), (508, 38637), (636, 30861), (729, 26924), (762, 25758), (954, 20574), (972, 20193), (1143, 17172), (1431, 13716), (1458, 13462), (1524, 12879), (1908, 10287), (2286, 8586), (2862, 6858), (2916, 6731), (3429, 5724), (4293, 4572)]