2077442895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 3688312320

約数和(自身を除く): 1610869425

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 241, 267, 445, 587, 723, 979, 1205, 1335, 1761, 2651, 2935, 2937, 3615, 4895, 6457, 7953, 8805, 13255, 14685, 19371, 21449, 32285, 39765, 52243, 64347, 96855, 107245, 141467, 156729, 235939, 261215, 321735, 424401, 574673, 707335, 707817, 783645, 1179695, 1556137, 1724019, 2122005, 2873365, 3539085, 4668411, 7780685, 8620095, 12590563, 23342055, 37771689, 62952815, 138496193, 188858445, 415488579, 692480965, 2077442895]

約数ペア:

[(1, 2077442895), (3, 692480965), (5, 415488579), (11, 188858445), (15, 138496193), (33, 62952815), (55, 37771689), (89, 23342055), (165, 12590563), (241, 8620095), (267, 7780685), (445, 4668411), (587, 3539085), (723, 2873365), (979, 2122005), (1205, 1724019), (1335, 1556137), (1761, 1179695), (2651, 783645), (2935, 707817), (2937, 707335), (3615, 574673), (4895, 424401), (6457, 321735), (7953, 261215), (8805, 235939), (13255, 156729), (14685, 141467), (19371, 107245), (21449, 96855), (32285, 64347), (39765, 52243)]