2026001584

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{1229}}^1$

素因数の和:1957

約数の個数: 40

約数和(自身を含む): 3956063760

約数和(自身を除く): 1930062176

約数列:

[1, 2, 4, 8, 16, 197, 394, 523, 788, 1046, 1229, 1576, 2092, 2458, 3152, 4184, 4916, 8368, 9832, 19664, 103031, 206062, 242113, 412124, 484226, 642767, 824248, 968452, 1285534, 1648496, 1936904, 2571068, 3873808, 5142136, 10284272, 126625099, 253250198, 506500396, 1013000792, 2026001584]

約数ペア:

[(1, 2026001584), (2, 1013000792), (4, 506500396), (8, 253250198), (16, 126625099), (197, 10284272), (394, 5142136), (523, 3873808), (788, 2571068), (1046, 1936904), (1229, 1648496), (1576, 1285534), (2092, 968452), (2458, 824248), (3152, 642767), (4184, 484226), (4916, 412124), (8368, 242113), (9832, 206062), (19664, 103031)]