1980455.00000000

素因数分解:

$2^3\times 3^6\times {\mathrm{7243}}^1$

素因数の和:7267

約数の個数: 56

約数和(自身を含む): 118765380

約数和(自身を除く): 76524204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 7243, 14486, 21729, 28972, 43458, 57944, 65187, 86916, 130374, 173832, 195561, 260748, 391122, 521496, 586683, 782244, 1173366, 1564488, 1760049, 2346732, 3520098, 4693464, 5280147, 7040196, 10560294, 14080392, 21120588, 42241176]

約数ペア:

[(1, 42241176), (2, 21120588), (3, 14080392), (4, 10560294), (6, 7040196), (8, 5280147), (9, 4693464), (12, 3520098), (18, 2346732), (24, 1760049), (27, 1564488), (36, 1173366), (54, 782244), (72, 586683), (81, 521496), (108, 391122), (162, 260748), (216, 195561), (243, 173832), (324, 130374), (486, 86916), (648, 65187), (729, 57944), (972, 43458), (1458, 28972), (1944, 21729), (2916, 14486), (5832, 7243)]